Merge pull request #120 from GuillaumeGomez/master

News are returned in reversed creation date
Started to work on metadata's loading system
MetadataLoader finished.
Merge pull request #101 from regnarock/feature/medatadas-parser

MetadataLoader finished.
MetadataLoader finished.
Merge pull request #101 from regnarock/feature/medatadas-parser

MetadataLoader finished.
First try on implementing new metadata system.
Not working for now.
Metadata are working without configuration files
Only working for static methods for now.
Finished Metadata reading and TriggerDispatcher.
Corrected namespace issue with constructor overloading.
Merge pull request #122 from regnarock/feature/medatadas-parser

`btrigger` metadata loader finalisation
Hotfix

- Corrected name of triggers : "blg_trigger" to "bTrigger"
- MetadataReader works with internal modules too now. I fixed beluga's
construction flow.
Updates defaults styles in some internals mods.
port beluga internal mods to the new bTrigger system.
Merge pull request #124 from jeremyletang/meta-wip

integration of the new trigger system
Code has been made prettier and easier to understand
Merge branch 'master' of https://github.com/imperio06/Beluga