Merge pull request #162 from dejan-brkic/master

CRAFTERCMS-578
CRAFTERCMS-565: Upgrades TinyMCE to version 3.5.10

Custom CStudio files/folders:

* plugins/cs_contextmenu
* plugins/cs_inlinepopups
* plugins/cs_table
* themes/advanced/skins/cstudio-rte/

* themes/advanced/js/link.js
* themes/advanced/anchor.htm
* themes/advanced/readme.txt
* themes/advanced/editor_template.js
Checks if keyboardNav exists in the color picker before destroying it
Merge pull request #163 from quiaro/master

CRAFTER-565: Upgrades TinyMCE to version 3.5.10
Update blueprint to add examples of groovy scripting
Merge branch 'master' of github.com:craftercms/studio
Changes polling interval for session timeout
Merge pull request #167 from quiaro/master

Changes polling interval for session timeout
Merge branch 'master' of github.com:craftercms/studio
CRAFTERCMS-516: Site Dropdown right-click controls become disabled

'Static assets' and 'Templates' were sharing the same context menu.
Adds separate context menus for these two sections.
Merge pull request #168 from quiaro/master

CRAFTERCMS-516: Site Dropdown right-click controls become disabled