Open the clone wizard when a git URL is dropped anywhere on Eclipse
Created new GitUrlChecker class that allows for checking strings to
see if it is a proper git URL. You are now able to drag and drop a git
URL into a running workspace to spawn a clone wizard (implemented by
GitCloneDropAdapter).
GitCloneDropAdapter is copied from MarketplaceDropAdapter with minor
modifications (run clone wizard, resolve compiler warnings, improve a
misleading exception handler).
Bug: 513247
Change-Id: I609d9847eff4de70f198c8d6ce1289e1a2155e98
Signed-off-by: Ian Pun <ipun@redhat.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>