Add some common files to .gitignore
authorSarah Day <sarahday@mit.edu>
Fri, 4 Dec 2015 15:01:11 +0000 (10:01 -0500)
committerTom Yu <tlyu@mit.edu>
Tue, 8 Dec 2015 20:12:49 +0000 (15:12 -0500)
commit652da869592b1ef4b96694db07ed178add1f80e2
treed4e853d500de56b286673f3e3aa0c9ebb7ace3e3
parent8b3564ef6d9aafc26bca4db96fcba524dc8b5d77
Add some common files to .gitignore

Add some OS specific files and Eclipse project files, as well as the
top level build directory because it is recommended in the wiki to
perform your build inside of it.  Also ignore the autom4te.cache
directory.

[tlyu@mit.edu: minor commit message edits]
.gitignore