#21 spaces in installation path prevent modules from loading

[Alexey Zinger]

When application is installed in a directory, whose path contains spaces, all modules fail to load.

[Alexey Zinger]

The bug resides in ModuleFactory, where we improperly parse mod.class.path setting by white spaces.

[Alexey Zinger]

The fix is isolated within ModuleFactory. It temporarily encodes all occurrences of module home in module class path string before splitting it on whitespace.