Prepare 3.3 development
Invalid attribute width inside <tr> and additionally obsolete attributes

An invalid attribute within <tr> was found. In addition, I removed several attributes which its use is discouraged in HTML5.
Merge remote-tracking branch 'joomla/master' into 3.3-dev
First draft of adding event to allow dynamic commercial updates and
installs
Simplified version, always fire onInstallerBeforeDownloadPackage event
before downloading a package
Even simpler, removed unused params
Restored mistakenly removed comments from original Joomla! code
Merge branch 'staging' into auth_update
Merge remote-tracking branch 'joomla-cms/staging' into auth_update
Merge remote-tracking branch 'joomla/master' into 3.3-dev
Raise minimum supported PHP version to 5.3.10
Merge branch 'staging' into 3.3-dev
[bug] Regression: Add deprecating support for removed components getActions method. Fix #3061
[CODE STYLE] Several Codestyle fixes. Fix #3028, Fix #3029, Fix #3030, Fix #3031, Fix #3032, Fix #3033, Fix #3034, Fix #3035, Fix #3036, Fix #3037, Fix #3040, Fix #3041, Fix #3042, Fix #3043
Pleasing Jenkins
Merge remote-tracking branch 'joomla/staging' into 3.3-dev
Align docblock in htaccess

Just little modification.
Merge pull request #3162 from asika32764/patch-1

Align docblock in htaccess
Merge pull request #2769 from shumisha/auth_update

Improved Joomla! extensions update handling of paid for extensions
Codestyle fixes