Fixed typo resnpond->respond and atention->attention
Fixed typo sucess->success and traveling->travelling
Merge pull request #261 from diatmpravin/success

Success
now we validate user credits before requesting refund [fix #55943850]
fixed channel project image
Add tabindex on email and password fields

At the new login page we have the 'I forgot my password' link, so, when I write my email I just
press tab and start typing my password. But the focus is on link and not on the password field.

So, this commit fix that.
Merge pull request #264 from josemarluedke/tabindex

Add tabindex on email and password fields
Merge pull request #263 from diogob/refund_without_credits_fix

now we validate user credits before requesting refund [fix #55943850]
Merge branch 'master' of git://github.com/catarse/catarse into rails-4