setting new user's karma to 0
fixed some karma logic in votes
updated user settings dropdown logout button hover effect
changed karma to cred
Merge pull request #113 from DougKong/master

increase the time delay for loading hacker news button for consistent loading
Merge pull request #114 from macqueen/master

fixed karma logic, changed it to cred
updated readme
updates to readme
fixed typo
fixed links
form controller now resets tags
Merge pull request #115 from BrettHoyer/master

form controller now resets tags
added pipes
Merge pull request #116 from macqueen/master

readme