Handle possible exception

when trying to create the blob container.
Also add BlobSize into app.config
Create future-front-interface.md
Update future-front-interface.md
Update future-front-interface.md
Update future-front-interface.md
Merge branch 'master' of http://github.com/Evernest/Evernest
Add Kudu slides
Add Stream/New to api draft
Get parameters for push from body and URL

Get the parameters from URL and eventually override with values from
body
Adding Controllers for User
Good response code for push

400: malformed
200: OK
Update future-front-interface.md

Add User.IdentifyUser(string userKey) and change content of the answer to this method.
Revert "Adding Controllers for User"

This reverts commit c2353ead651701f6aa605053546a1cd3298e4333.
Merge remote-tracking branch 'origin/Web-NewFrontInterface' into IsolateContractsAndProjections
Fix API controllers
pull + first implementation of history (not fully tested and naively translated from C++ to C# so not as efficient/reliable as it could/should be)
added a temporary dummy mode in AzureStorageClient for testing purposes (dummy by default), modified app.config to solve a connection problem with local azurestorage emulator (the connection string was wrong), renamed IStream interface into IEventStream to avoid ambiguity
merge
RAMStream now saves its content into a file (located inside the program directory and named after the stream string-id) upon destruction, and checks whether such a file exists upon creation, for test purposes (before a real-function-azureStorage-based-back)
first implementation of read (not fully functional)