remove unnecessary console.logs

ng-Fx currently logs console statements on various occasions this could be undesirable to developers trying to debug code.

Removed following console.log messages from dist/ng-Fx.js:
![screen shot 2014-07-05 at 9 42 03 pm](https://cloud.githubusercontent.com/assets/5547203/3488087/825156b4-04c8-11e4-91c6-f7047fab7578.png)
![screen shot 2014-07-05 at 9 42 09 pm](https://cloud.githubusercontent.com/assets/5547203/3488088/8d004d0e-04c8-11e4-8f1e-4ff6189e78b7.png)
![screen shot 2014-07-05 at 9 42 15 pm](https://cloud.githubusercontent.com/assets/5547203/3488089/936c1a4c-04c8-11e4-94c1-d9a588636250.png)
![screen shot 2014-07-05 at 9 42 25 pm](https://cloud.githubusercontent.com/assets/5547203/3488090/a66b13d2-04c8-11e4-8899-a0a216e467e2.png)
![screen shot 2014-07-05 at 9 42 32 pm](https://cloud.githubusercontent.com/assets/5547203/3488091/a89c450e-04c8-11e4-9fee-e3df1c045c86.png)
Removed following console.log messages from src/animationClass.js:
![screen shot 2014-07-05 at 9 42 40 pm](https://cloud.githubusercontent.com/assets/5547203/3488093/c5989ac2-04c8-11e4-96dd-66c7be299c87.png)
![screen shot 2014-07-05 at 9 42 45 pm](https://cloud.githubusercontent.com/assets/5547203/3488094/c72139f8-04c8-11e4-981c-fa340a789042.png)