Finished user sign up skeleton, easy email validation and part of UI …
Switched the online HTML editor from CKEditor to nicEditor
Next Steps
1. Enable scrolling framework only for inspiration table page, not
other page
2. Enable direct link for inspirations(RESTful)
3. User Interface rephase
4. User sign up email sending

Signed-off-by: John Liu <blacknight1982@gmail.com>