Gamornet

Changed/Fixed
- Changed setup.py to force Keras installation of <2.4

Changed/Fixed
- Corrected errors in the Python Docstrings of both keras and tflearn modules
- Corrected errors/typos in API documentation

Added
- Documentation and Tutorials
- Code is now Production Ready as Well

Fixed
- gamornet_predict_tflearn can handle the situation now when batch_size > number of images

Added
- Basic Documentation for the Project

Changed
- updated LRN function in keras_module to remove dependancy on image_dim_ordering function of keras backend
- altered the naming scheme of saved tflearn models.
- increased the flushing time for the gamornet_predict_tflearn function progressbar
- implemented single version and author sourcing. (both are sourced from __init__.py to setup.py

Fixed
- the tflearn_module now properly imports functions from the keras_module