on method calls to be made later

Perform the 'REST'-level tests of Presence against the real Presence handler as well, mocking out the datastore beneath it

Rename MockHttpServer to MockHttpResource as it stands for one server resource rather than an entire server

Reduce the amount of incredibly spammy stack traces. Expected errors (e.g. SynapseErrors) shouldn't have their full trace logged every time. Don't send responses to disconnected requests.

Use $location.url to open the user profile page. The user page URL is then the one expected: http://127.0.0.1:8000/#/user/@Manu:localhost:8080 insteaf of
http://127.0.0.1:8000/#/user/@Manu:localhost:8080#public:localhost:8080

hs: Make the uploads directory if it doesn't exist. Namespace uploads by the base64 encoded user id of the uploader. Make a reasonable attempt to retry clashing upload paths. Try to guess a sensible file extension depending on the content type.

Auth content uploads. Added a mapping function from request > filename. Added exception handling for content uploads. webclient: Only prefix the client API path on doRequest, not doBaseRequest (this would've broken the identity server auth too). Added matrixService.uploadContent. May not require mFileUpload anymore.

Added /matrix/content path, HS resource_for_content_repo attribute and FileUploadResource. Added stub methods.

Increase /events timeout to 30 secs. We don't need it so low anymore to get around request suppression when changing rooms, since there is just a single event stream now.

webclient: Tweak namespace of auto-complete directive. ng- should really only be used for official ng directives.

Do not start the event stream if the user is not logged in (=if he does not has an access token yet)
Add isUserLoggedIn to check this.

The text input and its send button for sending an image URL will be removed once we have a true upload image service

add a gap between bubble-blocks from different users
make sent-text lighter than received-text
wrap the memberslist text more sensibly
fix height of bubbles to match that of avatars (32px)