Merge pull request #632 from BioEcoForests/master

Always delete WFS network replies, fixes #7588
fix #7828
WebView attribute editor fixes:
- allow browsing in readonly mode
- add option to open page in default browser
- add tooltips to editor push buttons
optionally label attribute editor widgets on top
Fix for #7993 again, fields are listed twice in labeling data defined menu

- Reverts 0192e37
- Move code from init() to ctor for fix and to ensure connections are not duplicated
- New code also fixes previously unknown issue when loading .qml style
translation update: eu by asier
Don't append "Missing group" to non-standard expression groups, so that python plugins which provide expressions can create their own groups
Cleanup of 'qgis --help' output.
Merge pull request #631 from imincik/cmdout

Cleanup of 'qgis --help' output.
Enable touch for the map canvas on windows
When calling setFields, automatically initalize attributes
That what you want most of the time when creating a new feature within a plugin.
Therefore defaults to true when used from python, but to false when used from C++
New Plugin Manager
Add ability to run plugin installer from build directory

- Update targets to new coding standard of using hyphens
- Add console and plugin installer to WITH_PY_COMPILE target
More icons from Robert
Code cleanups
[Plugin Manager] remove the old plugin_installer plugin
Use qRound. Rename menu item
Slovak translation update.
Merge pull request #635 from imincik/slovak

Slovak translation update.
fix zoom issue for new shapefiles