Added gitignore

.gitignore

+# Output log
+*.out
+# Input
+*.fastq
+# BWA
+*.bam
+*.bai
+*.sam
+*.sai
+*.amb
+*.ann
+*.bwt
+*.pac
+*.sa
+# FRC
+*COMPR_MP_FRC.txt
+*COMPR_PE_FRC.txt
+*Features.gff
+*HIGH_COV_PE_FRC.txt
+*HIGH_NORM_COV_PE_FRC.txt
+*HIGH_OUTIE_MP_FRC.txt
+*HIGH_OUTIE_PE_FRC.txt
+*HIGH_SINGLE_MP_FRC.txt
+*HIGH_SINGLE_PE_FRC.txt
+*HIGH_SPAN_MP_FRC.txt
+*HIGH_SPAN_PE_FRC.txt
+*LOW_COV_PE_FRC.txt
+*LOW_NORM_COV_PE_FRC.txt
+*STRECH_MP_FRC.txt
+*STRECH_PE_FRC.txt
+*_CEstats_MP.txt
+*_CEstats_PE.txt
+*_FRC.txt
+*_Features.txt
+
+# Images
+*.png
+
+# Generated tree data
+*.dot
+*.dat
+*.html
+
+# Database of scons
+.sconsign.dblite
\ No newline at end of file