#1025 Fix bundleless builds in maven projects

[hugithordarson]

Think we got it this time, a fix that actually makes sense (for #1025).

ERXApplication.Loader checks the classpath to see if any of the entries are class/build folders (dynamically generated by Eclipse). It will then check if that entry's folder hierarchy contains a .project file, then check if that's a WO project and if so, make a ProjectBundle out of that.

Problem was that the Loader only checked for classpath entries ending with /bin (old style). In Maven projects however, these end with /target/classes instead so this fix adds a check for that.

Found a Wonder project and started it up. At a glance everything seems to work, and the following code:

System.out.println( "============= LOADED BUNDLES START =============" );
System.out.println( String.format( "%-22s : %-65s : %s", "-- Name --", "-- Bundle class --", "-- isJar --" ) );
for( NSBundle nsBundle : NSBundle._allBundlesReally() ) {
	System.out.println( String.format( "%-22s : %-65s : %s", nsBundle.name(), nsBundle.getClass().getName(), nsBundle.isJar() ) );
}
System.out.println( "============= LOADED BUNDLES END ===============" );

Generates the following expected output when running in bundleless mode (the NSMavenProjectBundles being open projects).

============= LOADED BUNDLES START =============
-- Name --             : -- Bundle class --                                                : -- isJar --
ERExtensions           : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaWOExtensions       : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaXML                : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaEOControl          : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaJDBCAdaptor        : com.webobjects.foundation.development.NSLegacyBundle              : true
ERPrototypes           : com.webobjects.foundation.development.NSLegacyBundle              : true
Ajax                   : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaWebObjects         : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaEOAccess           : com.webobjects.foundation.development.NSLegacyBundle              : true
JavaFoundation         : com.webobjects.foundation.development.NSLegacyBundle              : true
SW                     : com.webobjects.foundation.development.NSMavenProjectBundle        : false
SoloWeb                : com.webobjects.foundation.development.NSMavenProjectBundle        : false
USWebObjects           : com.webobjects.foundation.development.NSMavenProjectBundle        : false
SoloForms              : com.webobjects.foundation.development.NSMavenProjectBundle        : false
SoloStaff              : com.webobjects.foundation.development.NSMavenProjectBundle        : false
============= LOADED BUNDLES END ===============