Make beginReq and endReq public properties of grid
Fixing wrong encodding of rowid and optimizing the code

The current version of `$.fn.fmatter.rowactions` calls other jqGrid
methods like `editRow` with encoded rowid (unneeded call of `$.jgrid.jqID`).
The suggested code fix the problem.

Additionally the correct code place in the cell `onclick` attribute with
fixed values of `rowid` and `pos`. So changing of column order (with respect
of `columnChooser`) or changing of `rowid` (`.attr("id",newRowId)`) follows to
wrong `onclick` code.

I suggest to use `this` in the code of `onclick` and get all needed
information from `this`.
Code optimization in findGroupIdx in grouping module
Fix template function used in grouping.
Merge pull request #381 from OlegKi/master

Fixing wrong encodding of rowid in rowactions and optimizing the code of formatter actions
Update js/grid.inlinedit.js

1) fixing the code where exists the editable column having `name="id"`.
2) allowing changing of column having `key:true` or modifying rowid in any other way (column with `name="id"`). 
Use a deep copy of extend in form edit functions.
Hide the navigator buttons in form edit when the next/previous row is not editable
Fix local grouping when value is null
Strip the idPrefix when we pass it in formatter. Thanks to Inara.
Performance optimizations for (previous) idPrefix fix used in formatter
Update Croatian translate
Merge pull request #386 from OlegKi/master

Fixing inline editing in case of editable columns with the name id or having key:true property
Merge pull request #393 from msajko/master

Update Croatian translation
Fix generation of id in Refreshindex if the datatype is local. Thanks to Oleg
Add destroyFilterToolbar method

Hello Tony,

as mention before I suggest here the method destroyFilterToolbar which could be practical to recreate the searching toolbar.

One can find in [the answer](http://stackoverflow.com/a/13700184/315935) an example of the usage of the method with a practical use case.

Best regards
Oleg
Merge pull request #394 from OlegKi/master

Add destroyFilterToolbar method
Calling cellWidth only once, which prevent problems in IE when setGridWidth is used to resize the grid.
Fix setColProp not to remove existing column properties for object properties. Thanks to Oleg
Adding ** to the top comment so that the licence information doesn't get removed by the newest Google Closure compiler.