Fix #799: PEAR installations place src/routing/soap files in the data directory rather than the source directory
merge f3ab722e82f0dfbb4c3b6c18e9c42f2912f6e690...809e3fe01e11a84a48c057eefef18d926ac1224a (from 0.11), updating PEAR package task, and moving build system files around so that PEAR works correctly, with a few minor bugfixes
Add Windows BAT-script files to new build system and update PEAR package to reflect it
Proxy build listener add requests in proxied projects