Created the MatchFinder rails project with twitter-bootstrap.

Has the following:
Questions scaffolding.
Some Log-in, Log-out links that does not do anything.
Can add answer options (nested model inside answer).
Profile scaffold added.
Added the Questionare while profile creation. Style is incomplete.
New Profile Questionnaire beautification.
Show User profile (no syling). Made the following design changes:

+ Add question and option (text) to the Answer table. This will reduce the
number of database query, as the profile is view more often. This introduces
redundant data. If a question or option text gets updated, it will not be
reflected in the older answers. But, I think that is fair.
Minor change: Dunno why I used 'merge' to add just one element in the hash. Fixed.
User can add web-urls to profile.
User can submit question (with either own answer).
Create About and Contact-us page template. Also created ugly footer (navbar).
Devise gem added for authentication. New model for 'role' created. Email doesn't work yet.
Sending email works (without TLS/SSL). TLS => true is commented in config/environments/development.rb
1 user has_one profile. He can only update, delete his own profile.
Some changes done to the 'about' page. I should probably call it the
home page. Is there a difference?
Beautification of Profile show and index. Added validation for age, city, etc.
More beautification. Added dropdown for edit profile, etc.
Changed the default after-sign-in and after-sign-out path.
Merge branch 'master' of https://github.com/debjyoti/match_finder