Add release notes column for Stable and Beta
Prevent release notes link wrapping
Merge pull request #36 from townxelliot/release-page-fixes-784

Include release notes links on stable and beta download pages
Update the build an application wiki for android.
Introduce new application sources that are supported by packaging tool.
API documentation update for beta3
Merge pull request #37 from poussa/api-doc-update-1

API documentation update for beta3
Merge pull request #34 from junmin-zhu/wiki

Update the build an application wiki for android.
Fix permission conflict by wiki/ being in GIT when running update

crosswalk-project.git contains wiki/ which needs to be owned by
wwwrun:www in order for the Apache process to be able to write to it
(eg., gfm.php and regen.php) However the update process requires that
directory to be writeable by drush:users

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Recursively chown wiki/ during site update

Signed-off-by: jketreno <james.p.ketrenos@intel.com>