Added first pass at account activation
Added twig compilation_cache and .DS_Store to .gitignore
Replaced tabs with 4 spaces in php and twig files
Detabbed the activation version
Merged conflicts from activation code with upstream
Removed broken test
Changed my real email address to a dummy address
Merge pull request #14 from zymsys/master

Replaced tabs with 4 spaces in php and twig files