[merge] Patch rst: for adding inline code-block and implement #673 for rst

[tonib]

Hi,

Here is a pactch that adds a code-role to the restructured text. This makes it possible to have a codeprocessor inline.

Also implemented the same functionality as ticket #673 for rst.

Now you should be enable to write

{{{
#!rst


Examples
--------

.. code-block:: text/html

 <H1> Test codeblock </H1>

 <B> fdsafs </B>

End test codeblock

Inline  `html: <B> fdsafs </B>`:code-block:  test
}}}

}}}

The format of the inline code-block is that the language is written first and end with ':'. See above for the html example.

The patch includes the patch #779

/T

[tonib]

patch for the ticket

[cmlenz]

Would be cool to have unit tests for this stuff.

[daniel]

Included in the patches in #801.