Bugfixes
- #1157 EOF handling on code import improved (comment preserved);
- #1159 Java import
- import of labelled break instructions hadn't always worked,
- class comment attachment ensured,
- import of non-trivial switch instructions had significant flaws;
- #1160 Drawing of rotated elements (in CASE structures) mended;
- #1161 More consistent reachability check in Analyser ensured;
- #1162 Analyser markers will turn white on red or blue elements;
- #1163 C99 import of non-trivial switch instructions improved (in analogy to #1159.3);
- #1164 ANSI-C99 grammar had rejected certain expressions in case clauses.