GeoBatch run info storage on GeoStore.

* Changes on operations to save and load run information for each GeoBatch execution with the fileBrowser
* Changes on view to add this information
* GeoBatchRunInfoDAO interface declare to save this information and an implementation based on GeoStore categories/resources
* Minor improvement on JSPFile to read once the directory for each jsp render.
Merge pull request #13 from alediator/flow_status_save_geostore

GeoBatch run info storage on GeoStore.