Adds the ant-style filtering to the source and super-source elements of the module XML file.

Notes:
1) Classes on the source path include their module package path as part of their logical name; updated the includes/excludes rules for this case.
2) If no include rules are specified for source or super-source elements, the default of **/*.java will be used.

Patch by: mmendez
Review by: me


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1606 8db76d5a-ed1c-0410-87a9-c151d255dfc7
34 files changed