Removed the bootstrap resources.

Summary :
All the js, CSS and img files are removed from
project directory as it makes the project executable
heavy. Rather linking to the source.

TestPlan :
NA

Reviewers :
admin

Reported-By :
Swathi V

SignedOff-By :
Swathi V
Added Signup page template

Summary :
Using the bootstrap with template for Singup and
right error handling.

TestPlan :
NA

Reviewers :
admin

Reported-By :
Swathi V

SignedOff-By :
Swathi V