PHP version number in composer.json

Changed PHP version number in composer.json from fixed value 5.3.18
to range >=5.3.18,<6.0.0
This allows composer, grunt etc to run with the latest versions of
XAMPP which include PHP version 5.4.x
Limited compatibility to 5.x.x in case PHP 6.0 changes something
dramatically.
Merge remote-tracking branch 'redaxbase/master'

Conflicts:
	composer.json
Merge branch 'master' of git://github.com/redaxmedia/redaxscript
Changes to editor module to better handle code sections
Merge branch 'master' of git://github.com/redaxmedia/redaxscript
Dependencies updated
Remove forum listing
OOP breadcrumb class, with basic unit tests.
Still using PHP constants, this is the first stage with crude unnit tests to check the logic
and provide a framework for the future.
Better way to pass params to dawanda module
Changed breadcrumb to use constants class
Added constants class
Still work in progress!
Hijacking to native HTML5 form validation
Hijacking to native HTML5 form validation Phase 2
Hijacking to native HTML5 form validation Phase 3
What the hell changed here
Update startup.js
Update form.js
Update dialog.js
Update alias.js
Update index.php
Update install.php