Fix broken ContainerMain

We have to prevent the ContainerMain from trying to launch the
HSQLDB server. Nesting it in the "adminServer" profile is enough
to do that, and if it stays in "legacy" as well it won't break
the new Boot launchers.
Release version 1.0.0.M4
Change version back to 1.0.0.BUILD-SNAPSHOT
XD-959: Set gradle IDEA source level to 1.7
Get JobRepoTests working
Add StreamTestSupport
WIP: start on shell integration tests
Add HTTP PUT parameter creation filter
Something fishy about Spring profile parsing
Attempt to be careful with System.setProperty()
Remove all *Server and *Main classes

ContainerLauncher seems to have bit the dust as well...

Yay! Green build.
Modify scripts that launch servers