Made isValidDirectory and use that in contextMenuExtension
-rw-r--r-- 23 .gitignore
-rw-r--r-- 1054 CMakeLists.txt
-rw-r--r-- 556 kdevperforce.desktop
-rw-r--r-- 232 kdevperforce.rc
-rw-r--r-- 65 perforce.kdev4
-rw-r--r-- 11686 perforceplugin.cpp
-rw-r--r-- 6203 perforceplugin.h