diff --git a/docs/.buildinfo b/docs/.buildinfo
index cd150141..45a11583 100644
--- a/docs/.buildinfo
+++ b/docs/.buildinfo
@@ -1,4 +1,4 @@
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 # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 71cb7ddde9279b10c22f6aac990e2634
+config: b20b30f4cb4633467e9a11d9fe8872f5
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/.buildinfo.bak b/docs/.buildinfo.bak
index 6634a681..cd150141 100644
--- a/docs/.buildinfo.bak
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@@ -1,4 +1,4 @@
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 # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 6da877051a42ab59093e6209313e6a0e
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 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/.doctrees/environment.pickle b/docs/.doctrees/environment.pickle
index ecee7808..7931c534 100644
Binary files a/docs/.doctrees/environment.pickle and b/docs/.doctrees/environment.pickle differ
diff --git a/docs/API.html b/docs/API.html
index bc9ed686..f9c1f2ba 100644
--- a/docs/API.html
+++ b/docs/API.html
@@ -6,14 +6,14 @@
   <meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>OpenUpgrade API &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>OpenUpgrade API &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
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-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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diff --git a/docs/_static/documentation_options.js b/docs/_static/documentation_options.js
index d0734266..03c0335f 100644
--- a/docs/_static/documentation_options.js
+++ b/docs/_static/documentation_options.js
@@ -1,5 +1,5 @@
 const DOCUMENTATION_OPTIONS = {
-    VERSION: '0.1.dev1+g3e7bf59',
+    VERSION: '0.1.dev1+ge512ee6',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',
diff --git a/docs/authors.html b/docs/authors.html
index c21c6852..d24d80a6 100644
--- a/docs/authors.html
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@@ -6,14 +6,14 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Credits &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Credits &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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diff --git a/docs/contributing.html b/docs/contributing.html
index 6c762c5e..3aae3382 100644
--- a/docs/contributing.html
+++ b/docs/contributing.html
@@ -6,14 +6,14 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Contributing &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Contributing &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
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-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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diff --git a/docs/genindex.html b/docs/genindex.html
index f652333a..fc9e51c0 100644
--- a/docs/genindex.html
+++ b/docs/genindex.html
@@ -5,14 +5,14 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Index &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Index &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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diff --git a/docs/history.html b/docs/history.html
index 7d989624..64a2a474 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -6,14 +6,14 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>History &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>History &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
       <script src="_static/doctools.js?v=9bcbadda"></script>
       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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diff --git a/docs/index.html b/docs/index.html
index e70ec765..6e5a9536 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -6,14 +6,14 @@
   <meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Welcome to OpenUpgrade Library’s documentation! &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Welcome to OpenUpgrade Library’s documentation! &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
       <script src="_static/doctools.js?v=9bcbadda"></script>
       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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index 1c00efa6..b4fa3586 100644
--- a/docs/installation.html
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@@ -6,14 +6,14 @@
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   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Installation &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Installation &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
       <script src="_static/doctools.js?v=9bcbadda"></script>
       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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diff --git a/docs/objects.inv b/docs/objects.inv
index 8b99e59f..18dd244e 100644
Binary files a/docs/objects.inv and b/docs/objects.inv differ
diff --git a/docs/py-modindex.html b/docs/py-modindex.html
index f66f15af..47d2a30c 100644
--- a/docs/py-modindex.html
+++ b/docs/py-modindex.html
@@ -5,14 +5,14 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Python Module Index &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Python Module Index &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
       <script src="_static/doctools.js?v=9bcbadda"></script>
       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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diff --git a/docs/readme.html b/docs/readme.html
index 9c2cf511..32336eba 100644
--- a/docs/readme.html
+++ b/docs/readme.html
@@ -6,14 +6,14 @@
   <meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" />
 
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>OpenUpgrade Library &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>OpenUpgrade Library &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
       <script src="_static/doctools.js?v=9bcbadda"></script>
       <script src="_static/sphinx_highlight.js?v=dc90522c"></script>
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diff --git a/docs/search.html b/docs/search.html
index 4d2d5dab..46c54c7a 100644
--- a/docs/search.html
+++ b/docs/search.html
@@ -5,7 +5,7 @@
 <head>
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Search &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Search &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
       <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=fa44fd50" />
       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
@@ -13,7 +13,7 @@
     
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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diff --git a/docs/usage.html b/docs/usage.html
index db9fa98d..0266a093 100644
--- a/docs/usage.html
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@@ -6,14 +6,14 @@
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-  <title>Usage &mdash; OpenUpgrade Library 0.1.dev1+g3e7bf59 documentation</title>
+  <title>Usage &mdash; OpenUpgrade Library 0.1.dev1+ge512ee6 documentation</title>
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       <link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
 
   
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       <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-      <script src="_static/documentation_options.js?v=b33ad121"></script>
+      <script src="_static/documentation_options.js?v=dff8f647"></script>
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