Merge pull request #42 from coryasato/master

Database Matrix Complete
Split templates up into smaller modules; continue improving landing page look and feel
Remove unused assets
Make icons consistent
More facelifting
Begin building slides UI
Merge pull request #47 from cmperez/slidesFeature

Big changes to UI
Merge pull request #48 from coryasato/master

Column Traversal Working
Add row and column creation UI
Row column UI
Clean up UI for signin and signup
Merge pull request #50 from cmperez/slidesFeature

Add row/column UI, clean up signin/signup UI
working on traversal