More fixes to Documentation.
More fixes to Documentation.
Merge remote-tracking branch 'upstream/master' into feature-apidoc

Conflicts:
	includes/qcubed/_core/base_controls/QListBoxBase.class.php
retry at documentation
Merge branch 'feature-apidoc_vaibhav' of https://github.com/vaibhav-kaushal/qc-framework into feature-apidoc

Conflicts:
	includes/qcubed/controls/QAutocomplete.class.php

The ```?>``` file endings restored.
Merge pull request #164 from olegabr/feature-apidoc

Feature apidoc
jquery UI docs, again :(
jquery UI docs generator update
Merge pull request #171 from vaibhav-kaushal/feature-apidoc

Documentation of jQuery UI (generated) controls
The localization is improved for validation logic.

The new constant `__QAPPLICATION_ENCODING_TYPE__` is here to break inclusion loop between QApplicationBase and QString.
The constant `__QAPPLICATION_ENCODING_TYPE__` itself.
Cache provider improvements

* PHPdoc comments are added
* LocalMemory provider is patched to clone objects in Get/Set operations to prevent same object sharing and modifying.
* QMultiLevelCacheProvider is patched to work properly.
* CreateKey function is adopted to work with older php versions
Docs added
phpDocumentor2 config file to generate documentation
The "Problem in nested qdatagrid" is addressed here

See the http://qcu.be/content/problem-nested-qdatagrid for the problem explanation and the original patch.
With all the bugfixes merged in, the generated  type-table code was broken.
Merge branch 'feature-apidoc' of https://github.com/qcubed/framework into feature-apidoc
Merge branch 'master' of github.com:olegabr/framework into feature-apidoc

Conflicts:
	includes/qcubed/_core/base_controls/QControlBase.class.php
	includes/qcubed/_core/base_controls/QIntegerTextBox.class.php
	includes/qcubed/_core/base_controls/QLabel.class.php
	includes/qcubed/_core/base_controls/QLinkButton.class.php
	includes/qcubed/controls/QForm.class.php
The package statement is fixed from 'Controls  ' (with two spaces on the end) to 'Controls'
Merge pull request #215 from olegabr/feature-apidoc

Merge with master branch