Fix for issue 135, Do not require GitHub Organization for orgs created via Admin
Issue 123: Add unapproved projects filter

- Added the ability to filter projects by approved/unapproved
- Adding a custom filter and preserving the order of existing filters
required overriding of the default filters and declaring them manually
Issue 100: Add URL to projects

- Added URL column to projects
- Added URL (Website) field to projects form and projects admin
- Set Project name to link to project URL if present
Minor: Update copyright to 2014
footer alignment fix
add create a branch to pull request instructions
Merge branch 'master' of https://github.com/pschlund/codemontage into fix_github_org_requirement
rename new organization flag to public submission
Merge branch 'master' of https://github.com/RajeswariMK/codemontage into center_footer
Merge pull request #164 from spritlesoftware/master

updates copyright in documentation to 2014
Merge branch 'add_unapproved_filter' of https://github.com/nburkley/codemontage into add_unapproved_filter
Merge branch 'add_url_to_projects' of https://github.com/nburkley/codemontage into add_url_to_projects
show project url with icon instead of linking from title
add project url hyperlinks to admin pages
Merge branch 'master' of github.com:CodeMontageHQ/codemontage into add_unapproved_filter
show unapproved projects on main admin dashboard
use full 12-column grid
use full 12-column grid