Added generated docs and intermediate files to .gitignore

original commit: 1558dca8c23284d5718715ff0b1950204794f086

.gitignore

@@ -17,3 +17,35 @@
 /ti3nt/
 /ti3osx/
 /xc-*/
+*.*run
+/csug/math/csug/
+/csug/Makefile
+/csug/*.aux
+/csug/*.html
+/csug/*.tex
+/csug/csug.ans
+/csug/csug.bbl
+/csug/csug.blg
+/csug/*.haux
+/csug/csug.htoc
+/csug/*.idx
+/csug/csug.ilg
+/csug/csug.ind
+/csug/csug.pdf
+/csug/*.rfm
+/csug/csug.sfm
+/csug/csug.toc
+/csug/*.hidx
+/csug/libslisted*
+/csug/libsrecorded*
+/csug/*.log
+/release_notes/math/release_notes/
+/release_notes/Makefile
+/release_notes/*.tex
+/release_notes/*.aux
+/release_notes/*.haux
+/release_notes/*.html
+/release_notes/*.htoc
+/release_notes/*.htoc
+/release_notes/*.log
+/release_notes/release_notes.pdf