correct angle in circle hatch
remove qt3support in nsis script
more correct save of dims in R12
bug# 409, fixed an infinite loop
bug #410, correct read symbols in dims
bug #411, correct initialize borders in RS_Leader
hatch: fixed hatch bug with spline, bug#402
hatch contour tolerance tweaking
info2: fixed a segfault, bug#396
added nsis script for Qt5.0
fixed some compiler warning
fixed some compiler warning for plugins
updated default boost/muparser versions for windows
added script for cli building on windows
fixed an error in windows building script
updated win32 nsis script
building script for os/x
fixed a typo in OS/X building script
updated README.md for building instructions
added wiki link to README.md