Fix bug when drawing mounts while walking
Merge pull request #559 from osmarjunior/master

Fix bug when drawing mounts while walking
corrected polish locales a bit
Merge pull request #566 from cymruu/master

Corrected polish locales a bit
indentations fix
Update graphicalapplication.cpp
Merge pull request #571 from dominique120/master

Fix compilation problem when compiling without FW_SOUND flag.
Hide item image box when editing house lists
Support upper and lower case letters for hotkeys starting with #s, #y and #w
Merge pull request #573 from diath/patch-textwindow

Hide item image box when editing house lists
Merge pull request #574 from diath/patch-console

Support upper and lower case letters for hotkeys starting with #s, #y and #w
Fix #569 finally had some free time.
Fix #577 dash will now fire onWalk (with isDash parameter).

Also added missing client versions.
Update to 0.6.6
Reuse code by merging dash functionality with walk method.
Fix logging in with 760 (until a better solution is found).
Use -O2 in release build
Fixes in CMake for building snapshots
Fix for #596
Fix #600