General UI Fixes

Tweaked small things here and there

added .sass-cache to .gitignore
Merge branch 'master' of https://github.com/ushahidi/Lamu

Conflicts:
	.gitignore
	modules/UshahidiUI/media/scss/modules/modals/_create-post-modal.scss
Styling Create Set Modal

Still need to work out "Set Photo" form field, but wanted to go ahead and commit and push
More Styling

This commit works with the "Add a Photo" field and the responsive design.
More Responsive Styling

tweaking the responsiveness
Create Set Modal Styles

This is a first draft of the create set modal.

Subject to iteration.
Merge branch 'style-create-set-modal'
Fix grunt watch rules to match all scss subdirectories

Conflicts:
	modules/UshahidiUI/Gruntfile.js