Rewritten ideas_list, tweaked ideas gallery with new functionality
Modified templates base to add dstl link and change the ideas and projects
banner links to point to the gallery pages.
Merge branch 'master' into dev-branch-daz
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