Allow for an arbitrary number of tool_data_table_config_path files to be defined in ini file. Values are comma separated.
Fix for when hours_between_check is defined in ini.
extended ui-select module to support multiple inputs and on-demand ajax loading of paginated data
data libraries: first take on api for requesting roles(assigned and assignable) for permissions; do not use - needs to be tested on test
changes to UI, removed modal for dataset details, dissasembled into separate backbone view
Phase 2 of the tool dependency package installation framework rewrite: 1) rename the RecipeManager class to be the StepManager class and add a new TagManager class, both of which are contained in the recipe_manager.py module.  2) Add appropriate new classes for handling recipe tag sets to a new tag_handler.py module.  Add a new InstallManager class with functions for installing tool dependencies.  Eliminate the use of fabric_util.py and install_util.py.
Fix for tool migration manager to use self.app instead of trans.app.
Bugfix: Annotation, tags on collections update looking in old location.

Moved to collection instances instead of collections a little before PR opened.
Merge.