transition from a b2share module to a b2share root with many modules
reconfigured simplestore code into three modules: main, deposit, and abuse
added invenio.b2share.modules in the list of packages
update grunt/copy to deploy bootstrap-switch files
excluded default invenio deposit module
splitting code into more modules
renamed depositing module to b2deposit in order to avoid conflicts with the default invenio deposit
add bootstrap-multiselect to bower and grunt copy task
deposits_user_settings is part of accounts, not depositing
avoid rendering breadcrumbs by default
b2deposit fixes: dynamic config settings, temporary dirs, lazy model initialisation