A first stab at the project icon gallery view
Merging from master - at project gallery icon view checkpoint
Merge branch 'master' into dev-branch-daz
This version has a project gallery view added.
To get it working I had to add num_backers back into the projectsapp model. I don't know why
it was removed. Hope this is ok.
Merge branch 'master' of https://github.com/darkstar007/iStart