set custom webapps directory instead of hard coded inplaceWebapp directory

[Kanti1702]

Web application: if some application have used path from context to load resource than while deploying those web-app using this plugin it fails.

Can we have some sort of parameter to give custom web-app deploy path?

For example :
context path is "/test"
if I'm loading some static resurce using /test/images/loader.gif, than it will fail.

But if some how I set 'inplaceWebappDir' like below than it will successfully loads.
gretty {
inplaceWebappDir = "build/inplaceApp_Tomcat/webapps/test"
}