Youtube download fix

git-svn-id: http://vkopt.googlecode.com/svn/trunk@515 abbab872-c1ea-7929-a236-346daee65547
lang ru micro fix

git-svn-id: http://vkopt.googlecode.com/svn/trunk@516 abbab872-c1ea-7929-a236-346daee65547
emoji in popup profile activity text

git-svn-id: http://vkopt.googlecode.com/svn/trunk@517 abbab872-c1ea-7929-a236-346daee65547
increment Build number

git-svn-id: http://vkopt.googlecode.com/svn/trunk@518 abbab872-c1ea-7929-a236-346daee65547
Merge branch 'trunk' into develop

Changes:
- fix video download from Youtube - fixes #72
- wtf is this? - d91771ecc92934681697ef9353b02613c7e69aea
- fix a typo in Russian translation of "seMoreDarkViewer" value

Conflicts:
	builds/chrome/scripts/vk_main.js
	builds/chrome/scripts/vk_users.js
	builds/chrome/scripts/vklang.js
	builds/firefox/scripts/vk_main.js
	builds/firefox/scripts/vk_media.js
	builds/firefox/scripts/vk_users.js
	builds/firefox/scripts/vklang.js
	builds/firefox/scripts/vkopt.js
	builds/opera.extension/scripts/vk_main.js
	builds/opera.extension/scripts/vk_media.js
	builds/opera.extension/scripts/vklang.js
	builds/opera.extension/scripts/vkopt.js
	builds/vkopt.safariextension/scripts/vk_main.js
	builds/vkopt.safariextension/scripts/vk_media.js
	builds/vkopt.safariextension/scripts/vk_users.js
	builds/vkopt.safariextension/scripts/vklang.js
	builds/vkopt.safariextension/scripts/vkopt.js
	source/20_vkopt.js
	source/25_vk_media.js
	source/31_vk_users.js
	source/32_vklang.js
	source/vk_media.js
	source/vk_users.js
	source/vkopt.js
fix(build): dependency slowfix: use our karma-coffee-preprocessor fork

Originally karma-coffee-preprocessor doesn't detect
Literate CoffeeScript by file extension, so we have a fork with
Pull Request done.
Until PR is merged we should use our fork.
docs(karma-config): add docs on tests to karma-config.litcoffee

Add the following sections:
- Tests tech stack
- Write tests
- Config

Also add a note about this documentation to gulpfile.litcoffee