Merge "[NRRPLT-4445][NRRPLT-4633] Filter State Machine errors. Make angular aware of the callback for smach error messages."

 - see demo video:  https://neurorobotics-files.net/owncloud/index.php/s/SmhpI2RtVbpnART

Change-Id: I742210f8d2152e5d97603e9e572ff1d4bf60dd55

Change-Id: If97306923253c4802e84748303b63c67d664f2f6

Make angular aware of the callback for smach error messages.

Change-Id: I2d8ce45a70a9e711f16f25095344145c06344b07

Change-Id: Ia785987cd926b64792706cccd19c2b6935ddfb2b

- This commit completes the new experiment wizard with the functionality to request the models libraries from the backend, select models, and clone an empty experiment using the given brain, robot, environment

- There is a new variable in the new-experiment-wizard directive which contains the paths to the models after the user has made his selection from the corresponding library.

- The proxy returns the models list containing all the models inside the brains, environments, robots folders in $NRP_MODELS_DIRECTORY. The returned JSON by the proxy contains
  the description, the name, the thumbnail and the path to the model.

- When the user selects the models, the clone button is activated and we make a PUT request to the backend REST
  server to clone an experiment, with an extra parameter in the body of the call which contains the three paths to the models.

- The backend then during the clone request processing, opens the .exc and .bibi files of a new experiment (called EmptyTemplate) and changes on the fly the paths inside the configuration files
  to be the ones that we are sending from the frontend. The rest of the cloning process continues as before.

- The resulting cloned experiment is launchable but nothing is happening when you click play (other than he robot usually being launched in the air due to the collision detection)

- TO TEST:

  1. Git review all the submitted together changes in ExDFrontend, ExDBackend, Models, Experiments, nrpBackendProxy
  2. Do the steps to go to the list of experiments in collab mode, dev mode ( url should look like : http://localhost:9000/#/esv-private?ctx=<your-context-id>&dev
  3. Click on the new experiment wizard in the list of experiments
  4. Repeat for each model (robot, brain, environment)
         a. Click on the choose model button
         b. Click on the upload from the public libraries button (it is the only button which is enabled)
         c. Select your model and click OK
  5. After you have selected all models, the clone button is enabled, click it
  6. Wait patiently, get a coffee or go for a walk while the collab is taking ages to respond
  7. After approx. 2 mins your experiment is cloned with your selected models and is launchable
  8. Launch it. Wait again... Your experiment should be loaded with the selected models and you should be able to click play without errors.
  9. Keep in mind that depending on the combination of models clicking play could result in weird results, like the robot flying around due to the collision detection

Change-Id: Ia98072bf50dc32799a8bd1f6ae32a1dbfa9a8670

Merge "[HOTFIX] Group Save to collab with Download world at the bottom of the environment designer dialog box,"

Merge "[NRRPLT-4871] The lock file in the collab should have a timeout [NRRPLT-4877] Ignore lock file preventing opening editor if user is lock owner"

Change-Id: Ic097b7e6a9e1b1d09c4d5a935c5845d27b68b10f

Change-Id: Icf58abac14ce8af956966a66202f58da5c522561

[NRRPLT-4877] Ignore lock file preventing opening editor if user is lock owner

Test instructions:
 - start a private experiment
 - add 'edit.lock' file to the experiement storage with different attributes

Expected behavior:
 - a lock file created by someone else and not 24hours old prevents user from open the environment editor
 - a lock created by oneself or older than 24hours will be removed and allows the user to open the  environment editor

/!\ if forcing owner in frontend config file, be sure to use the correct numeric user id

Change-Id: Icbf331573af4f165b2842f26a775addab3e2babd

Change-Id: I737436785dbfd9dde51e37f95546f0ef005fbf29

[HOTFIX] Group Save to collab with Download world at the bottom of the environment designer dialog box,

Change-Id: I8ef26849a23ef02596010066625ae8b217a4f29d

Change-Id: Iaa51f4953f69760714d3f92f454e57ca0f846bab

Change-Id: I73a9921639bcbbde25750d1ee933415e7459b3ed

Change-Id: Id88d645f4f255c9f0151b59205657676710b3c46

This patch disables all functionality to add/delete/update transfer
functions or the brain when the user is running a distributed simulation
as the backend cannot currently support that behavior.

It also disables the display of the "population" views, as they do not
currently make sense due to the way MUSIC port/population configuration
is done.

Change-Id: I3310b268d30caa036b72f902ee3a7000152f999e

Change-Id: I8f4c943c445fd93ad38a30aa65c890fe02331d03

Merge "[hotfix] - changed the extension of the state machines file in the upload dialog to be .exd instead of .py"

Change-Id: I45063166b81e3fd127fe0eed49d2e10dfe37059d

Change-Id: Id3e7e08d1bc74c1a35483ce2fe400c45381f5672

[hotfix] - changed the extension of the state machines file in the upload dialog to be .exd instead of .py

Change-Id: Ia0afab291aaededdde18a1f14aefcc518c4e0bc8

Change-Id: Ic3cb740b9238ef5402445dbdb91972339cfe7865

Change-Id: Ia2a2576d608d4612c9710d850611ee9dff88cd60

Change-Id: I701afeed30e0c563983a426a2b026372d2028990

Change-Id: I89a6d8e5ce1ad3508ee25b98357c759905de2eff