Revert "remove down vote, change up vote to green"

This reverts commit 6d07a403aabf3342d410d50483050da64f251467.

	modified:   app/views/showtopic.html
	modified:   app/views/topics.html
Revert "move link to external css file outside of build:css so that 'grunt build' will know that it is an external file"

This reverts commit 7dd875c96dbbec0b5863c2b06630c93ce7623985.

	modified:   app/index.html
	modified:   dist/index.html
Revert "modified gitignore to include files in the .vagrant dir"

This reverts commit 7b39916156d5ed877bafe368bac9d5a99fca8ec7.

	modified:   .gitignore