mediaindexer: submission 11

* generate thumbnails for images
* count images per album
* code refactoring

Signed-off-by: Simon Busch <morphis@gravedo.de>
org.webosports.app.browser: submission 7

* bug fixes and UI adjustments
* Custom UA strings in order to improve compatibility with websites
* Show/hide vkb using button which can be enabled in Tweaks.

Signed-off-by: Simon Busch <morphis@gravedo.de>
luna-sysmgr/luna-sysmgr-common/luna-appmanager: bump SRCREV/submission

* remove unneeded code and move common bits to luna-sysmgr-common

Signed-off-by: Simon Busch <morphis@gravedo.de>
org.webosinternals.preware: bump SRCREV

* fixed minor display issues in preware 2

Signed-off-by: Simon Busch <morphis@gravedo.de>
loadable-frameworks: bump SRCREV

* contact encoding fix

Signed-off-by: Simon Busch <morphis@gravedo.de>
org.webosports.cdav: bump SRCREV

* quite a lot of smaller improvements in cdav, especially for upsync versions.
  (upsync still is disabled by default, though)

Signed-off-by: Simon Busch <morphis@gravedo.de>
luna-universalsearchmgr: bump SRCREV

- fix https issue for importing from JSON

Signed-off-by: Herman van Hazendonk <github.com@herrie.org>