Change data type to intron-related (both Bitton et al. tracks)

Refs pombase/website#1441

website/jbrowse_track_metadata.csv

@@ -32,7 +32,7 @@ Chromatin binding,yes,yes,Swi6 chromatin binding sites during vegetative growth;
 Chromatin binding,yes,yes,Swi6 chromatin binding sites during vegetative growth; (control channel: dam only) repeat 1 - Woolcock et al. (2011),,swi6,,WT,not applicable,,vegetative growth,,DamID,Woolcock,2011,21151114,GEO,Woolcock_2011_PMID_21151114,GSM600374,,bigWig,https://www.pombase.org/external_datasets/Woolcock_2011_PMID_21151114/GSE24360_expr_M_CorV2_01.bw
 Chromatin binding,yes,yes,Swi6 chromatin binding sites during vegetative growth; (control channel: dam only) repeat 2 - Woolcock et al. (2011),,swi6,,WT,not applicable,,vegetative growth,,DamID,Woolcock,2011,21151114,GEO,Woolcock_2011_PMID_21151114,GSM600377,,bigWig,https://www.pombase.org/external_datasets/Woolcock_2011_PMID_21151114/GSE24360_expr_M_CorV2_04.bw
 Chromatin binding,yes,yes,Swi6 chromatin binding sites during vegetative growth; (control channel: dam only) repeat 3 - Woolcock et al. (2011),,swi6,,WT,not applicable,,vegetative growth,,DamID,Woolcock,2011,21151114,GEO,Woolcock_2011_PMID_21151114,GSM600380,,bigWig,https://www.pombase.org/external_datasets/Woolcock_2011_PMID_21151114/GSE24360_expr_M_CorV2_07.bw
-Intron Branch Point,yes,no,Intron Branch Points - Bitton et al. (2014),,,,WT,not applicable,,vegetative growth,,RNA-Seq,Bitton,2014,24709818,,not available,,,bed,https://www.pombase.org/external_datasets/Bitton_2014_PMID_24709818_intron_branch_point/BranchPoint_v2.bed.gz
+Intron-related,yes,no,Intron Branch Points - Bitton et al. (2014),,,,WT,not applicable,,vegetative growth,,RNA-Seq,Bitton,2014,24709818,,not available,,,bed,https://www.pombase.org/external_datasets/Bitton_2014_PMID_24709818_intron_branch_point/BranchPoint_v2.bed.gz
 Nucleosome positioning,yes,yes,Nucleosome positioning at meiosis 0h - Soriano et al. (2013),,,h-/h-  pat1-114,WT,not applicable,"nitrogen starvation, high temperature",meiosis,,Single-end sequencing,Soriano,2013,24256300,GEO,Soriano_2013_PMID_24256300,GSM1024000,,bigWig,https://www.pombase.org/external_datasets/Soriano_2013_PMID_24256300/GSM1024000_MN_Mei0h.bw
 Nucleosome positioning,yes,yes,Nucleosome positioning at meiosis 3h - Soriano et al. (2013),,,h-/h-  pat1-114,WT,not applicable,"nitrogen starvation, high temperature",meiosis,,Single-end sequencing,Soriano,2013,24256300,GEO,Soriano_2013_PMID_24256300,GSM1024001,,bigWig,https://www.pombase.org/external_datasets/Soriano_2013_PMID_24256300/GSM1024001_MN_Mei3h.bw
 Nucleosome positioning,yes,yes,Nucleosome positioning at meiosis 5h - Soriano et al. (2013),,,h-/h-  pat1-114,WT,not applicable,"nitrogen starvation, high temperature",meiosis,,Single-end sequencing,Soriano,2013,24256300,GEO,Soriano_2013_PMID_24256300,GSM1024002,,bigWig,https://www.pombase.org/external_datasets/Soriano_2013_PMID_24256300/GSM1024002_MN_Mei5h.bw
@@ -331,4 +331,4 @@ Chromatin binding,yes,yes,Rec11 binding sites during meiosis 0h - Fowler et al.
 Chromatin binding,yes,yes,Rec11 binding sites during meiosis 3h - Fowler et al. 2013,,Rec11,h- pat1-114,WT,,high temperature,meiosis,,ChIP-chip,Fowler,2013,23395004,GEO,GSE43122,GSM1056995,,bigWig,https://www.pombase.org/external_datasets/Fowler_2013_PMID_23395004/Rec11prot3h.bigWig
 Transcripts,yes,yes,Transcripts during vegetative growth – Blevins (2019),,,CBS 5682,WT,,custom rich media,vegetative growth,,RNA-Seq,Blevins,2019,31053168,BioProject,PRJNA525646,SRS4458819,,rnaseq,https://www.pombase.org/external_datasets/Blevins_2019_PMID_31053168/Spom_mapped_illumina_sorted.bam
 Transcripts,yes,yes,Transcripts during oxidative stress – Blevins (2019),,,CBS 5682,WT,,custom rich media 1.5 mM H2O2,oxidative stress,,RNA-Seq,Blevins,2019,31053168,BioProject,PRJNA525646,SRS4458802,,rnaseq,https://www.pombase.org/external_datasets/Blevins_2019_PMID_31053168/Spom_mapped_illumina_H2O2_sorted.bam
-Genome sequence and features,yes,yes,Novel introns – Bitton et al. (2015),,,,not applicable,not applicable,,,,RNA-Seq,Bitton,2015,25883323,,,,Identification of unnanotated introns in RNA-seq data from 116 samples of various genotypes and growth phases,bed,https://www.pombase.org/external_datasets/Bitton_2015_PMID_25883323_introns/PMID_25883323_Supplemental_Tables-S12.sorted.bed.gz
+Intron-related,yes,yes,Novel introns – Bitton et al. (2015),,,,not applicable,not applicable,,,,RNA-Seq,Bitton,2015,25883323,,,,Identification of unnanotated introns in RNA-seq data from 116 samples of various genotypes and growth phases,bed,https://www.pombase.org/external_datasets/Bitton_2015_PMID_25883323_introns/PMID_25883323_Supplemental_Tables-S12.sorted.bed.gz