prepare upgrade to Symfony 2.5
Get current page from route instead of GET if available.
Added option to disable inclusion of POST parameters and for forcing a specific route to be used.
Added routes to the Search module, refs #1788, closes #1901.
Added routes to Permissions module as well as dozens of other fixes.
Merge pull request #1917 from cmfcmf/core-1788-permissionsmodule

Added routes to Permissions module as well as dozens of other fixes.
Merge pull request #1916 from cmfcmf/core-1788

Added routes to the search module
Temporally changing casing, since Mac OS is not case-sensitive.
Correcting casing in file name. Fixes https://github.com/zikula/core/issues/1887.
Merge pull request #1918 from shefik/casing

Fixing Casing in File Name
added safetext modifier
added safetext modifier
Update CHANGELOG.md
Added array_column replacement for PHP < 5.5

- see http://php.net/manual/en/function.array-column.php
- see https://github.com/ramsey/array_column
[1.4.x] Users account.php updated to avoid E_WARNING

See https://github.com/zikula/core/pull/1920, same issue but now code for 1.4 adapted
Merge pull request #1922 from espaan/patch-11

[1.4.x] Users account.php updated to avoid E_WARNING
Merge pull request #1923 from cmfcmf/array-column

Added array_column replacement for PHP < 5.5
[1.4.x] Updated DBUtil for OrderBy and table prefix

See https://github.com/zikula/core/pull/1924 
this is the same PR for 1.4.x

ZWebstore uses this function and ordering of products is not working without this small update. It's an extra check for table prefix in the column checking. Not checked in 1.4.x. yet.

I have checked with other modules using DBUtil as well (e.g. Content), and there no problems arise due to this small change.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | -
| Fixed tickets | -
| Refs tickets  | -
| License       | MIT
| Doc PR        | -
Merge pull request #1925 from espaan/patch-13

[1.4.x] Updated DBUtil for OrderBy and table prefix
correct pager pagination and add reasonable default value (15) to prevent too many pages from showing.fixes #1902