adds pg_search gem
added index page
created main.html.erb
adds pg_search migration to allow for searching through associations
modified root directory
updates project model with pg_search: option to search by technology (based on association)
Merge pull request #1 from djohnson0610/index_layout

Index layout
Merge pull request #2 from djohnson0610/create_projects

Create projects
only root directory exists for sign in page
Merge branch 'master' of https://github.com/djohnson0610/DBC-collab into projects_layout
deleted file that was not committed earlier
adds search option: besides full text search (match on whole word, case insensitive), now also search for partial words possible
Merge branch 'master' into pg_search
initial commit for new branch
added index and stylesheets
added js files for responsive.gf
Merge pull request #3 from djohnson0610/pg_search

Pg search
moved html and css files to appropriate folders
Merge pull request #5 from djohnson0610/projects_layout

Projects layout
Merge pull request #4 from djohnson0610/create_projects

Create projects
Added redirect after creating project.  If project is invalid, user is redirected to the creation form with errors.