Added validation in JS for signUp and signIn
Added bootstrap error alerts
SignUp working correctly
SignIn working correctly
Index.php with ratings
Merged ratings diffs
Fixed alignment of rating stars
Added golden star button effect
Update README.md
restructured index.php and added singleplayer.php
Added recordFeedback.php to log ratings/feedback
Removed placeholder from feedback/
Removed placeholder from feedback/
Merge remote-tracking branch 'origin/master'
made chages to index.php
Merge pull request #10 from sandeeprv/master

Preview of single player mode
Merge remote-tracking branch 'origin/master'
Fixed UI, implemented primitive shift focus function
added changes to singleplayer.php
resolved merge conflict