QImage.sc rotate RGBA to ARGB internally
QImage.sc remove colorToPixel comment
Merge branch 'qimage' of https://github.com/smrg-lm/supercollider into qimage
QImage setSize (qt modes & interpolation)
QImage add tile TODO
QImage pixels load/set implementation
QImage missing methods and cosmetics
QtGUI.sc QImage redirect
QImage improve .write error msg
scide: change english translation file name to serve as fallback

By changing scide_en.ts to scide.ts, it will serve as fallback for
languages that don't have a translation, thus correctly providing
resolution of plural forms.
sclang: (Windows) change app support dir from roaming to local
scide: load fallback translation in addition to locale translation

This allows plural forms not yet translated in existing translation files
to be processed in English.
sclang: add primitive to allow Platform to access user home directory
class library: WindowsPlatform - set a user-friendly default recordingsDir

Make default recordingsDir "<user>/My Documents/SuperCollider/Recordings".
readme (windows): add instructions on moving application data
SpecFlatness: prevent NaN output for silence (thanks nick collins)
common (windows): unify access to known folder paths
sclang (windows): add primitive to access "My Documents" dir

* The primitive uses an OS call to discover the actual location of the
  virtual "My Documents" dir, even if it was moved by the user.

* Use this primitive to set WindowsPlatform:-recordingsDir.
common (windows): use Win32 API to obtain user home directory

Using environment variables to obtain standard directory paths in Windows
is deprecated. Use Win32 API instead.
scide: DocumentManager - read files via QTextStream to decode characters

Signed-off-by: Tim Blechmann <tim@klingt.org>