Tweaked the javascript to disable both like/dislike buttons on clicked.
Change like/dislike buttons to be arrows from words.
Move the like/dislike/back javascript into base.html so there is only one version of it.
Change the like/dislike icons to be arrows everywhere.
Merge branch 'master' into dev-branch-matt
Make the like/dislike buttons more flexible in their cell naming schemes.
Add like/dislike buttons to the project_detail page.
Merge branch 'master' into dev-branch-matt
Change disply of like/dislike for project in project_detail.
Bit of a bodge to get the like/dislike functionality that was requested.
Merge branch 'master' into dev-branch-matt
Hopefully fix the last of the weirdness.
Merge branch 'master' into dev-branch-matt

Conflicts:
	src/iStarter/projectsapp/views.py
	src/iStarter/templates/projectsapp/project_detail.html
Merge branch 'master' into dev-branch-matt
Get the thumb like/dislike code to work on ideas_list.

Conflicts:
	src/iStarter/ideasapp/code.py
	src/iStarter/templates/ideasapp/ideas_list.html
Make sure we delete the latest like/dislike.
Remove some old crap test code from the project-detail page.
Merge branch 'master' into dev-branch-matt
Add the code to do the unlike for the projects as well.
Merge branch 'master' into dev-branch-matt