Added custom color palette option to textcolor plugin.
Added some documentation for the contributed get/setParams logic.
Fixed bug where the size of the ok button was hardcoded, caused issues with i18n.
Updated changelog with resent pull request details.
Removed unused size variable.
Fixed so the filetype for media dialog passes out media instead of image as file type.
Fixed issue with poster being passed as image instead of media.
Fixed bug where single comment in editor would cause exceptions due to resolve path logic not detecting elements only.
Fixed a few table related bugs.
Updated bundle instructions.
Added new external file support for link_list and image_list options. The file format is a simple JSON file.
Merge remote-tracking branch 'upstream/4.x' into 4.x
Merge remote-tracking branch 'upstream/4.x' into 4.x
Merge branch '4.x' of https://github.com/tinymce/tinymce into 4.x
Convert textcolor buttons into split buttons

Changes to ColorButton ui class are based on SplitButton ui class
Merge pull request #201 from jashua212/textcolor-split-buttons

Convert textcolor buttons into split buttons