Implemented Formatter for score data

Defined Formatter factory

Defined Formatter abstract class

Defined FormatPadder for padding missing elements in arrays

Implemented formatting for games with overtime

Added functional testing for FormatFactory

Added FormatUnicode decorator for FormatScore

Implemented FormatUnicode into FormatFactory
Implemented Formatters for ScoreSource
Added default values for score formatting

Added default values for score formatting
Included FormatMapper in the score formatting chain

Made FormatUnicode not a terminating decorator

Implemented FormatMapper for mapping scores into dicts

Removed scar tissue of old score formatting

Removed uneccesary flag for post-season formatting

Added test for regular season scores
DB Model now has default values
Added GameTag to DB model
Moved ScoreFactory to Score package

Utilized new ScoreFactory
Mocked service for urlfetch
Redefined CONSTANTS as DATA_BLOB

Replaced CONSTANTS with DATA_BLOB constant

Replaced CONSTANTS with DATA_BLOB constants class
Test case for POST with invalid parameter
Added parameter checking
Added default string encoding in constants
Removed scar tissue
Merge pull request #31 from FenrirUnbound/feature/score-format

Feature/score format