-Logout function added
-in giveHelpSearch.html, form tag was not there for search
-Some changes in RegistrationController/register.html
-Simple change in SeekHelpController/seekHelpRedir.html for showing search result
-Donate, contact page added, bug fix for log out
-contact, donate pages added
Merge branch 'master' of https://github.com/akramk/rh_v1

Conflicts:
	app/views/GiveHelpController/giveHelpSearch.html
	app/views/SeekHelpController/seekHelpRedir.html