Added LD strategy
Adjusted readme file, provided some documentation on stand alone use of core.
Merge branch 'development' of github.com:tdt/core into development
Parameterized SPARQL strategy
XLS strategy, dependency doesn't work with PSR-0, don't clone! Work in progress.
Branch working now, still have to test it with the new composer.json.
Tweaked an exception function in the XLS class.
Merge branch 'development' of github.com:tdt/core into development
Fixed retrieving parameters
Validation through json schema for the configuration array in resources model, issue #20.
Merge branch 'development' of github.com:tdt/core into development
Fixed merge conflict from merging feature-excel into development.
Added required for the db entry in the config json schema.
Implemented issue #18, see issue comment for more elaboration.
Fixed issue #10.
Implemented issue #13.
Added a shut_down function, this will be called when errors (not exceptions) occur, we then call the rollback on the redbean to undo the changes, issue #17,issue #16.
Deleted unnecessary error handler.
Fixed issue #18 for Unix environments.
moved configuration schema. file_get_contents doesn't work the same on unix/windows systems. So I placed it in the same folder as where the schema is used for now.