Fix bug 11274. Don't hold a lock on projectInfoMap for so long, fetching interesting mmp/bld.inf/etc list outside the lock instead. Add a temporary resource listener just in case resources are modified when we're not looking (I never saw this fire).
# about.ini
# contains information about a feature
# java.io.Properties file (ISO 8859-1 with "\" escapes)
# "%key" are externalized strings defined in about.properties
# This file does not need to be translated.
# Property "aboutText" contains blurb for "About" dialog (translated)
aboutText=%productBlurb
# Property "windowImage" contains path to window icon (16x16)
# needed for primary features only
# Property "featureImage" contains path to feature image (32x32)
featureImage=icons/Carbide_c_icon_32x32.png
# Property "aboutImage" contains path to product image (500x330 or 115x164)
# needed for primary features only
aboutImage=icons/about.png
# Property "appName" contains name of the application (translated)
# needed for primary features only
# Property "welcomePerspective" contains the id of the perspective in which the
# welcome page is to be opened.
# optional
# Link to tips and tricks help page
# optional
tipsAndTricksHref=/com.nokia.carbide.cpp.doc.user/html/hints_tips.htm