Rework class loader to share a URL classpath modifiable root loader so that modules can inherit additions to the classpath from the primary shell.
Add string replacemnt into properties and configuraions.
back out the change to "$@" it has undesirable side effects
Change how class loaders are created so that adding/importing class path entries do not require a new class loader.
Added some more .gitignores
Merge branch 'master' of github.com:DALDEI/xmlsh