New rotation system (see forum thread).

Major changes:
  - when rotating, the top left corner of the rectangle stays in place.
  - ValueViewers get a dc that is pre-rotated/translated for them, i.e. (0,0) is the top-left of the viewer (with ValueViewer::getRotation).
  - moved 'angle' from individual Styles to the Style base class.
  - any rotation angle is now possible. angle is still an int for now.

This warrants a version bump

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@782 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/version.cpp

@@ -49,7 +49,7 @@ template <> void GetDefaultMember::handle(const Version& v) {
 // ----------------------------------------------------------------------------- : Versions
 
 // NOTE: Don't use leading zeroes, they mean octal
-const Version app_version  = 305; // 0.3.5
+const Version app_version  = 306; // 0.3.6
 #ifdef UNICODE
 const Char* version_suffix = _(" (beta)");
 #else
@@ -67,5 +67,6 @@ const Char* version_suffix = _(" (beta, ascii build)");
  *     0.3.3 : keyword separator before/after
  *     0.3.4 : html export; choice rendering based on scripted 'image'
  *     0.3.5 : word lists, symbol font 'as text'
+ *     0.3.6 : free rotation, rotation behaviour changed. 
  */
-const Version file_version = 305; // 0.3.5
+const Version file_version = 306; // 0.3.6