Unification of workspace component path

Add two methods: Doc::normalizeComponentPath() and Doc::denormalizeComponentPath()
to be used during saving and loading workspace components like icons and audio strips.
Fixed crash when changing a fixture address
Fix default tab of VC properties dialog
Fixed Fixture mode and model "on the fly" change
Little change to allow building with Qt 4.6.x
Show time when dragging a sequence or an audio item
Fixed Chaser Editor paste weirdness

Added configurable buttons style
Do not show the drop-down arrow when recent menu is empty
Updated translations
Added "Align to cursor" option to SequenceItem and AudioItem

Do not show item time when right clicking
MultitrackView code reorganization for better control
Updated translations
updated changelog
Update Speed Dial default value when edit field looses focus
Merge pull request #128 from janosvitok/button-icons2

Unification of workspace component path
Adjust column count for click'n'go to fit all values in the screen
Updated Capability Editor documentation

Better alignment of Show Manager time
Merge pull request #133 from janosvitok/clickngo-columns

Adjust column count for click'n'go to fit all values in the screen
Merge pull request #6 from mcallegari/master

getting latest updates
German translations
Main UI 4.3.3 Fr Translation
When adding an existing Scene into Show Manager, a 10seconds Sequence is now created by default with the Scene values
Merge pull request #135 from hfanieng/master

German translations for new QLC+ Functions
Merge pull request #136 from NiKoyes/master

Main UI french translation 4.3.3