made progress on upvote
test
test
fixed upvote downvote issues
updated companies show page
test
test
test
fixed companies comments
test
test
test
Merge pull request #26 from Vars5/master

Access Invitation feature through devise
Merge pull request #27 from Vars5/master

changed email tagline
added pull changes and fixed some merge errors
Merge branch 'master' of https://github.com/pasharayan/resumereader
changed favicon from R to D
updated google analytics for dempoints
sanitize the dashboard items
added statistics to admin page