Removed "{id}" param from constant as this is not necessary for the
client, but only for the spring server mapping

Change-Id: I2c7667615c2ef891cb6f58cabd35fcc527c94e3d
Signed-off-by: Simon Scholz <simon.scholz@vogella.com>
Added @RequestBody annotation to the save post request, as this is
necessary to post data to the server within the request

Change-Id: Icf4fe75ef6a777cb5e92aba57bd613fa4b71e564
Signed-off-by: Simon Scholz <simon.scholz@vogella.com>
There was no listener for the LOCAL_EVENT_FINISH event, when the load
data button is clicked.

Change-Id: I70490050d184569a67dd60560de23e44e98be8ff
Signed-off-by: Simon Scholz <simon.scholz@vogella.com>
Added new ServerLoginDialog, which is derived from the PasswordDialog in
order to store the serverUri in the Eclipse Preferences. Also added
constants for the preference keys

Change-Id: I688704faa98cfa5a3f6c08ed44f0f99b096ef476
Signed-off-by: Simon Scholz <simon.scholz@vogella.com>
Moved from jersey to apache HttpClient in order to avoid the huge amount
of dependencies, which is needed for the jersay client api.

Change-Id: If7e219bbc797bda703498a8f8160a70a6238dd14
Signed-off-by: Simon Scholz <simon.scholz@vogella.com>