made XBase non abstract

git-svn-id: http://svn.synergy-foss.org/trunk@2178 33c40d52-04ba-11de-a43f-ff96a2b7a9af
patch by Marc:
- fixed switchNeedsAlt not working
- improved logging

git-svn-id: http://svn.synergy-foss.org/trunk@2198 33c40d52-04ba-11de-a43f-ff96a2b7a9af
refactored duplicated code in dragInfoReceived
refactored fakeDraggigFiles interface

git-svn-id: http://svn.synergy-foss.org/trunk@2200 33c40d52-04ba-11de-a43f-ff96a2b7a9af
made drag info function name more consistent

git-svn-id: http://svn.synergy-foss.org/trunk@2203 33c40d52-04ba-11de-a43f-ff96a2b7a9af
fixed helper tool:
used xpc communicate between gui and mhp
made helper tool optional
gave more feedback

git-svn-id: http://svn.synergy-foss.org/trunk@2204 33c40d52-04ba-11de-a43f-ff96a2b7a9af
try to fix implicit declaration warnings below mac 10.6

git-svn-id: http://svn.synergy-foss.org/trunk@2205 33c40d52-04ba-11de-a43f-ff96a2b7a9af