Transcode cropping/padding patch by Udo Richter < udo underscore richter at gmx d0t de> (with added round-to-16 fix) . Many thanks for this.

Seems to work neatly, please test nevertheless.

Closes:#448

- Code simplification

* rpn.c: add "services_discovery_add", "services_discovery_remove" and "services_discovery_is_loaded" rpn functions.
* macro.c, http.h, mvar.c: add new "object" param2 for foreach macro. It gives a list of all objects matching a capability.

Fix old http interface to not refer to the new http interface. Patch by: Laurent Mutricy <laurent dot mutricy _at_ ecl2005 dot ec-lyon dot fr>

Implement sort functionality on http interface. Patch by: Laurent Mutricy <laurent dot mutricy _at_ ecl2005 dot ec-lyon dot fr>

npvlc_rc.rc: fixed description and suffixes columns

leafs will be displayed (like the old style playlist). Once we're sure
that this works fine, we can ditch the old skins2 playlist code.

  If anyone has access to such a stream, please test this. The AXIS 241QA has this for instance.

  See also: http://forum.videolan.org/viewtopic.php?t=18287&start=0&postdays=0&postorder=asc&highlight=g726

* Fix src/misc/charset on platforms without setlocale. In that case we pass NULL to FindFallbackEncoding

	- add a modules.am for mux/rtp It is just there to please autotools nothing is built by default
	- update-po

* We are not gonna start naming options to RFCs. Let's just call it LATM, even though it's technically not correct.

some more svn:ignore

Maybe the option name could be made better.

The new format is disabled by default,
so we have little risks of regression.