[BUGFIX] BE login form gives warnings in RteHtmlParser

Intialize configuration as array to prevent PHP warnings for
Illegal string offset.

Change-Id: Ic7398ba2c041c3278a1bd5562968ac5183643d3d
Fixes: #43291
Releases: 6.1, 6.0, 4.7, 4.5
Reviewed-on: https://review.typo3.org/19699
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[BUGFIX] EM ConstantsView crashs with dep/faulty types.

The types default and input are deprecated. Removing of this let
the ConstantsView crash, as there is no function configuration for them.

We now readd the config in 6.1 as we have no problems with this lines
in the core and we don't know how much extensions exists which fail.

So removing deprecation in 6.1 message.

Resolves: #46996
Related: #44763
Releases: 6.1, 6.0
Change-Id: Ic9696bb61ac9cbe1618381f42c1c9d8a282cd14c
Reviewed-on: https://review.typo3.org/19698
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Fix wrong string formatting

Fix wrong string formatting Resource Abstract Repository

Change-Id: I96a5c26d07410e8123ed8175183babaa019bf366
Resolves: #45467
Releases: 6.0
Releases: 6.1
Reviewed-on: https://review.typo3.org/19703
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[TASK] Move code for clearing text fields to jquery plugin

The code for clearing text fields in the extension manager is now
encapsulated in a jquery plugin, and the form for searching the TER
is automatically submitted if it is cleared and a search result was
shown.

Resolves: #46853
Related: #43410
Releases: 6.1
Change-Id: I36ec6b3614cf18551018eba1d0dee15bdaf63b5e
Reviewed-on: https://review.typo3.org/19692
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
Reviewed-by: Philipp Gampe
Tested-by: Philipp Gampe
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn