Fixed search filters addition/deletion

Issue
1. Select not null/is null from filter
2. Try adding another filter.
3. Notice the fields against not null/is null filter are not readonly anymore.

This fix maintains the readonly state for search ops involving null.
fixed for chrome
Fix cellattr to accept record row as array. Thanks to Oleg
Fix scroll the grid to top after selecting a cell in celledit mode
Fix addChiledNode not to expand rows if it is not set as such
Fix for cellattr to call rowdata in addRowData
Typo fix defaulValue in grid.locale-no.js
Update js/i18n/grid.locale-ru.js

some translations added
Update js/jquery.fmatter.js

resolves issue #379
Merge pull request #380 from kccarter/patch-1

Update js/jquery.fmatter.js
Merge pull request #377 from CTAPbIuMABP/patch-1

Update js/i18n/grid.locale-ru.js
Merge pull request #375 from rohitggarg/patch-1

Fixed search filters addition/deletion
Calling the events in the editable element after it is added in the dom. This fix the issue to use setTimout. Thanks to Oleg
The common bindEv is supported now in filter UI
Fix delRowData in case of multiselect se to true. Thanks to Oleg
Fix addRow to add different id's if they are not set as parameter. Thanks to Oleg
Test for null or undefined of rowid as suggested.
Fix  setTreeNode if node has "expanded:true", but no "loaded" property. Thanks to Oleg
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`.
Fix calling dataInit in filter toolbar. Thanks to Oleg