add ruckusing_exception class and throw it instead of triggering errors
make Ruckusing_Exception compatible with php 5.2
update composer.json to reflect the new structure
fix composer autoload path
Merge pull request #60 from salimane/pr_exception

add ruckusing_exception class and throw it instead of triggering errors
Merge pull request #62 from salimane/pr_composer

update composer.json to reflect the new structure
Dummy change
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Dummy change
  fix composer autoload path
  update composer.json to reflect the new structure
  make Ruckusing_Exception compatible with php 5.2
  add ruckusing_exception class and throw it instead of triggering errors

Conflicts:
	lib/Ruckusing/Adapter/TableDefinition.php
	lib/Ruckusing/Migration/Base.php
	lib/Ruckusing/Util/Naming.php
	lib/Task/Db/Generate.php
	lib/Task/Db/Migrate.php