Merge branch 'release/0.1.0' into develop
Bumped the version to 0.2.0a1
Merge branch 'hotfix/0.1.1' into develop

Conflicts:
	dynamodb_config_store/settings.conf
Time based config store implemented #14
Implemented reload_config() #14
Added TimeBasedConfigStore API docs #14
Enhaced the docstrings
Restructured code
Renamed reload_config() to reload() #14
Documented TimeBasedConfigStore #14
Documented some missing parts of #14
Created ConfigStore base class #15
Documented ConfigBase class #15
Implemented DirectConfigStore #15
Documented the config stores #15
Cleaned up the readme and removed duplicate docs #15
Renamed DirectConfigStore to SimpleConfigStore
Updated headers
Bumped the version to 0.2.0
Updated release notes for 0.2.0