Merge pull request #94 from tamasd/master

Small bugfixes in the slideshow module.
modifications based on comments of tamas's commit.
feature/519: "Mark for screening" button mods

* renamed the button to "Create screenshots"
* placed it under the the iframe on the WT page, and aligned it left
Merge pull request #95 from csanyiarpad/feature/519-clean-up-wt-page

Feature/519 clean up wt page
Update resources submodule
Add missing moduels to the install profile
Fix walkthrough playing test after site install
Merge pull request #96 from Coornail/fix/update-install-profile

Add missing moduels to the install profile
Merge pull request #97 from Coornail/fix/walkthrough-playing-test-after-site-install

Fix walkthrough playing test after site install
Updates resources and walkhub module.