Moved temp files VC should ignore into separate file

src/gitignore-example

@@ -0,0 +1,43 @@
+*-blx.bib
+*.acr
+*.acn
+*.alg
+*.aux
+*.bak
+*.bbl
+*.bcf
+*.blg
+*.bst
+*.dvi
+*.glo
+*.gl*
+*.idx
+*.ind
+*.ilg
+*.ist
+*.lo?
+*.mw
+*.nlo
+*.ntn
+*.out
+*.pdf
+*.ps
+*.rel
+*.run.xml
+*.sbl
+*.slg
+*.snm
+*.sym
+*.synctex.gz
+*.tcp
+*.thm
+*.tdo
+*.to?
+*.tmp
+*.tmproj
+*.xwm
+._*
+._.DS_Store
+.~lock*
+auto
+Thumbs.db