This updates tinymce to 4.0.1 and adds a new reason image picker plugin.
Merge pull request #41 from abacon/tinymce_integration

This updates tinymce to 4.0.1 and adds a new reason image picker plugin.
better tinymce4 defaults including font default, and backwards compat layer
Fixed bug in pagination during searches.
basic foundation of social sharing additions
added content manager, social.php class, and facebook integrator
basic social sharing module and framework - works
twitter and facebook profile links working
added ability to specify a default model, view, or controller in the MVC module
publication module showing social sharing links ... need to add restrictions on page access and based on pub settings still
social sharing bug fixes, is page public check, implementation in publication, more docs
added core entity sanitization to reason - turn it on in reason_settings.php to combat XSS
revamped upgraders in order to add reasonUpgraderInterfaceAdvanced as a type of standalone upgrader.
added standalone upgrader that can sanitize all the entities in a reason instance - implements reasonUpgraderInterfaceAdvanced and uses AJAX
added ideal count of 4 to feature_before_content_sidebar_events_news
added googleplus and modified social account profile link model to obey relationship sort order
fixed include path and enable_id reference
updated so that processing complete is correctly reported
changed caching defaults so we use the reason cache directory within reason if HTMLPURIFIER_CACHE is not set and the system temp directory in carl_util if a config object is not set
updated tiny_mce plasmature type and reason integration class to parallel loki_default site settings