Merge pull request #9 from atarr2/register_page

Updating web.config with SMTP settings
Add rudimentary functions to Search page (all hashtags, all users).
Merge branch 'dev' into search_page
Add working Search page. Not fully tested, as there is currently no page to create posts or hashtags.
Merge pull request #10 from atarr2/search_page

Search page
Add basic posting ability to Profile page. Hashtags not supported.
Merge pull request #11 from atarr2/profile_page

Add basic posting ability to Profile page. Hashtags not supported.