Merge pull request #14 from pkrawat1/master

popover overlapping problem resolved
Merge pull request #15 from pkrawat1/master

updated chwinks controller for default value in description
show notice for loging in
showing login alert only on chwink page and not on home page
Updated seeds.rb and chwinks controller
Merge pull request #16 from shifakhan/master

Updated seeds.rb and chwinks controller
Merge https://github.com/gautamrege/chwink