adds basic monticello integration (adding a project to local monticello), see issue #20
adds core functionality for creating new projects via SmalltalkHubClient
Merge branch 'master' into 21_selectable-list

Conflicts:
	packages/SHC-Core.package/SHCLogin.class/methodProperties.json
	packages/SHC-Core.package/SHCLogin.class/properties.json
	packages/SHC-Core.package/monticello.meta/version