- MCLocalizationLanguageDidChangeNotification will not be posted when…

… strings for the default language are updated (when language changes or when dataSource is set);

- Reloading strings is also exposed with [MCLocalization reloadStrings] method.

Updated podspec

- Podspec adjusted

- Updated the .podspec

- Added support for NSNumber values;

- Unsupported data types in localization data should not lead to crashes anymore.
* Thanks to https://github.com/gabmarfer for the initial implementation

- Modified MCLocalization to allow different data sources complying t…

…o the MCLocalizationDataSource protocol;

- Added data sources for single JSON file and multiple JSON file, one for each individual language;
- Expanded public interface with convenience methods to use single and multiple JSON files;
- Added noKeyPlaceholder.

- 1.0.1 after merging changes by Felix Palmer

- Some more .podspec juggling