Comments correction

In order to generate with phpdocumentor a good doc,
the params of the functions updatePassword and getByLoginPassword must have the same name in the comments and in the implementation.
Actually, doc will be generate with 3 params instead of 2.
Add comment param to getRandomPassword

add the comment to withoutSpecialChars, with the list of char
Fixed the lang value in the html tag for W3C compliance
Fixes #1513 - jauthdb_admin: admin couldn't change the password

Even if the administrator had the right to change the password of an other user, he
couldn't access to the form. This is because we retrieve the right in the constructor
of the controller, whereas the session is not started yet at this moment.
Merge branch 'jelix-1.2.x' into jelix-1.3.x
Merge branch 'jelix-1.3.x' into jelix-1.4.x
Merge branch 'jelix-1.4.x' into jelix-1.5.x

Conflicts:
	lib/jelix-admin-modules/jauthdb_admin/controllers/password.classic.php
Soap : get non-scalar params from client

Some soap clients may pass arrays or objects to the soap server. The trim() function used by jRequest converts scalars objects into empty value. We test the scalar type before the empty test, and we use the empty() function only with scalar types.
jBuildTools: fixes issues with path
Build - added in manifests some missing files to remove
Possibility to redefine name for plugins of the coordinator

It is possible to declare a plugin with a different name than
the original one.
<originalname>.name = <newname>

Then the plugin will be retrieve by given <newname> to jCoordinator::getPlugin()
Missing parameter for createFile

The 3th parameter is missing for the createFile function. This array is useless for now (the template "module/template.tpl" doesn't need it), but generate a php warning when the createzone is used. I choosed to keep the $param variable instead of an empty array in cases of futures needs.
Add a check for non existing table.
jForms: fixes fatal error when an hidden is inside a group

fixes #1514
Fixed indentation
Release Jelix 1.2.13
Bumped version to 1.2.14pre.SERIAL
Merge branch 'jelix-1.2.x' into jelix-1.3.x

Conflicts:
	lib/jelix/VERSION
	lib/jelix/core/request/jSoapRequest.class.php
	testapp/VERSION
Release Jelix 1.3.8
Bumped version to 1.3.9pre.SERIAL