Made save and saveas button working.
Merge remote-tracking branch 'upstream/master'
Merge pull request #27 from hemant24/master

Made save and saveas button working.
added config js and related changes
updated readme with the deployment step
adding font awesome
making buttons smaller
minor changes
added delete and copy response buttons
Added require.js and made required changes in corresponding js
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/webapp/WEB-INF/jsp/home.jsp
Merge pull request #28 from hemant24/master

Added require.js
Merge remote-tracking branch 'upstream/master'
added base of authentication. Bcrypt is used for password encoding. Admin user name and password remian unchanged.