Cleanup refactoring in main
README.md: link to the Contributing wiki page
Remove trailing spaces from gitignore
Added automake as a dependency when building on OS X. Otherwise build complaints of missing aclocal.
Merge pull request #47 from Coornail/ignore-test-vimrcs

Remove trailing spaces from gitignore
Add travis-ci configuration
Merge pull request #22 from cmrosenberg/osx-automake

Added automake as build dependency on OS X
First pass on getting build working on FreeBSD.