Merge pull request #387 from tantegerda1/master

[BUGFIX] Correctly treat overwrite setting of assets
[BUGFIX] Pass menu entries through htmlspecialchars

Menu entries are not passed through htmlspecialchars. This cause some W3C validation issues.
Merge pull request #391 from dogawaf/patch-1

[BUGFIX] htmlspecialchars on menu entries
[FEATURE] Added ability to turn off page title inclusion on anchor title
[FEATURE] Added ability to select resource via uid and reference uid
Merge pull request #393 from hmspl/abstract_menu

[FEATURE] Added ability to turn off page title inclusion on anchor title
[FEATURE] Added record view helper
[BUGFIX] Fixed iteration array
Merge pull request #397 from hmspl/iteration

[BUGFIX] Fixed iteration array
[TASK] Respect global settings
Merge pull request #392 from bjo3rnf/hidebydefault

[TASK] Respect global setting to hide non translated pages
Merge pull request #395 from hmspl/resource_reference

[FEATURE] Added ability to select media from pages via FAL
[TER] 1.8.3
[FEATURE] Added v:if, deprecating v:if.condition / v:if.condition.extend
[FEATURE] Added backup / restore of variables to utility
[FEATURE] Set indexed doc title to title optionally

[TASK] Changed intention to tabs. sorry.

[TASK] CGL
[TASK] Changed default value for setIndexedIocTitle to false
Merge pull request #404 from pulponair/master

[FEATURE] Set indexed doc title to title optionally
Merge pull request #401 from hmspl/if

[FEATURE] Added v:if, deprecating v:if.condition / v:if.condition.extend
Merge pull request #400 from hmspl/utility

[FEATURE] Added backup / restore of variables to utility
[FEATURE] ViewHelper Debug ViewHelper

ViewHelper can be used to debug other view helpers to read their argument names and descriptions, and the arguments you provided.

Example:

```
{someArray -> v:iterator.first() -> v:debug()}
OR:
<v:debug>{someArray -> v:iterator.first()}</v:debug>
OR:
<v:debug>
{v:random.number()}
{v:random.string()}
{v:page.absoluteUrl()}
...etc
</v:debug>
```

Outputs, for each child ViewHelper ``v:debug`` gets as tag content:

- VH doc comment
- list of allowed arguments
- list of argument values (the "final" values given to the VH)
- closer description of ``render()`` function

You can "debug" any ViewHelper this way - ones from the core, from VHS or any other package. You can use it to ensure that the arguments you are passing are getting the correct values after Fluid transforms them to whichever value type you required. And of course it allows a very quick reference to see possible arguments when you don't have any other documentation or don't know which version to look up in docs.