Plan for 1.4 release

Features targeted for Release 1.4: (Not in priority order)

1. remove dependency on sugar record inheritance
2. remove dependency on SugarApp inheritance
3. Many to many relationship support
4. Saving collections
5. including pre populated db
6. migrating from non orm projects
7. ability to specify column names and properties
8. Improve Select & Conditions of Query Builder
9. Improve Exception propagation
10. Travis build integration