file uploading added
login created sign up left db left
db changed- cascade added, drop file and drop project added, session created, directory structure yet to be implemented
comment widget completed

adding a new comment and displaying previous comments. as of now the
comments made on projects only.( see ER).
sign out created

changed the look of menu bar and session checking implemeted
dunno
Merge remote-tracking branch 'aditya/master'
a lot of work
blablablab
error fixed
Merge pull request #2 from sudhanshumittal/master

pull