Merge pull request #78 from ryn0/master

4.5.2/ forum
Merge pull request #79 from ryn0/master

send emails at max 5 per second
Merge pull request #80 from ryn0/master

fix: extracted YouTube key was not being passed to video constructor
Merge pull request #81 from ryn0/master

homepage videos
Merge pull request #82 from ryn0/master

add more ads to 300x250
Merge pull request #84 from ryn0/master

lock out losers
Merge pull request #85 from ryn0/master

approved/ locked out improvement
Merge pull request #86 from ryn0/master

include culture in key
Merge pull request #87 from ryn0/master

delete all cached language articles
Delete favicon.ico
Sharper favicon
Merge pull request #88 from andywarthol/master

Sharper Favicon
uses new default favicon for in brand directory