[release] bump to 14.0 beta1
dynamic dialog size for DialogSelect.xml
[pvr] fix deleting recording folders
Fix marking a video with a resume point as watched.

Although the video was being marked as watched, the resume point wasn't cleared.
CFileItem::GetPath() returns the virtual library path, causing
CVideoDatabase::GetFileId() to return -1 as it couldn't find any actual file and
CVideoDatabase::ClearBookMarksOfFile(int) was never called.
See: http://forum.kodi.tv/showthread.php?tid=207213

This commit also fixes an incorrect use of SetPlayCount(1) when marking as
watched by replacing it with IncrementPlayCount().
[ios] - add the launchimage for iphone5 screens to the info.plist - restores iphone5 resolution on ios8
[ios] - replace the launch images holding the XBMC logo with plain black images (as those aren't shown on most devices anyways and our startup time is fast enough to not need visible launch images)
[linux/ubuntu] update README files
videorefclock: fix potential segfault on systems which do not support video sync
Merge pull request #5630 from Memphiz/ip5fix

[ios] - fix iphone5s screensize on ios8.x runtime
nuke presetlist action. fixes #15518
Merge pull request #5636 from ronie/presetlist

nuke presetlist action. fixes #15518
Merge pull request #5616 from anaconda/fix-markwatched-path

Fix marking a video with a resume point as watched.
Merge pull request #5550 from phil65/dialogselect_dynamic_size

dynamic dialog size for DialogSelect.xml
Merge pull request #5633 from FernetMenta/refclock

videorefclock: fix potential segfault on systems which do not support vi...
Revert "upnp: fire an update source message when a UPnP server becomes available/unavailable"

This reverts commit ff7416411df2d7f83906417232eee9466419be7b.
Revert "media library: add UPnP servers to sources://<mediatype>"

This reverts commit 762602329985513e071da34502a5b4af2ec83f65.
Merge pull request #5605 from yanniks/readmelnx

Update READMEs for Linux / Ubuntu
Merge pull request #5639 from Montellese/revert_upnp_sources
xbmc -> left over 

I guess its up to huceke to update his buildroot readmes.
Merge pull request #5640 from uNiversaI/patch-2

[Readme] xbmc -> kodi left over