DDF-852: Add support to update metacard cache on update and delete queries.
DDF-842: Update code per code review comments
DDF-856: Update ddf-catalog to use Java 7
DDF-846: Add code changes per code review comments
DDF-843  added /metacard URL to support retrieval of generated metacard without ingesting
DDF-843  added unit test for createMetacard() REST endpoint method
DDF-843  updated all logging to be parameterized
Fixed NULL pointer exception in FilterPlugin when Metacard.SECURITY isn't populated
DDF-843  fixed @Path annotation with correct path to /metacard
DDF-842: code cleanup
DDF-842: code cleanup
DDF-842: code cleanup
Merge pull request #35 from mverret/filter-plugin-null-ptr

Fixed NULL pointer exception in FilterPlugin
DDF-863 Removed .* regex from id parameters in path annotations.
DDF-1056,DDF-1046,DDF-1994 - Federation type can be toggled from the
source list page. Federation types can be added and removed as necessary.
Admin catalog now contains a bower configuration.
* Added ability to add and remove source type configurations
* Allows for different federation types to be selected on a given source
* Allows for all federation types on a given source to be disabled
* Added a bower config to the project as per DDF-1994
* Various UI fixes and improvements
* Various grunt build enhancements
* Added a utility for handling popover initialization
* Added styling and dynamic validation for source name edits
* Changing the source name will automatically change the name of all associated source types
* Changed the source dropdown so that it uses the service configuration to populate the type dropdown for the add source dialog.
* Also changed the edit source dialog so that it uses the same rendering mechanism as the add new source dialog.
* Source type edits can be initiated by clicking anywhere on the source row
* Added new method to the model to return all source configuration types that are needed when adding a new source configuration.
* Make source model not listen to 'remove' events. This was causing weirdness due to updates to the configuration properties object which triggers a change event which eventually results in a remove related (from a Backbone.HasMany relationship) which causes valid configurations to remove themselves from the Source model.
* Added bower configuration
DDF-848: Added unit test for null Metacard.SECURITY attribute
DDF-835 - updating ddf-parent version
Merge pull request #34 from jeremyglasser/feature/DDF-1046

DDF-1056,DDF-1046,DDF-1994 - Federation type can be toggled from the source list page. Federation types can be added and removed as necessary. Admin catalog now contains a bower configuration.
DDF-852  added check for empty list of metacard IDs before attempting Solr cache deletion
- added to prevent stack trace complaining about missing content stream when trying to delte non-existent metacard
DDF-855  added errorListener for logging errors/warnings during Saxon's loading of sch files