* setSession and clearSession
Delete !!!
Merge pull request #8 from MiLk/fixes/delete

Delete !!!
Merge pull request #7 from stelcheck/feature/magecli-sessions

* setSession and clearSession
Public repository url for the libjson-rpc submodule

The url of the submodule should be the https one,
because the current one doesn't allow to clone it,
if you don't have an account on GitHub
(or no configured access on your computer).
Merge pull request #9 from MiLk/fixes/public-submodule

Public repository url for the libjson-rpc submodule
Remove buildConnector()

Instead of storing the application url in an attribut
and having to call buildConnector() each time one of the components
is updated, use a GetUrl() method which will build the url.

As this method is not called often,
this shouldn't have any impact on the performances.
Remove the init method and move its content to the constructor.

Using the init method outside of the constructor will lead to a memory
leak, because the 2 pointers will not be deleted.

As the method is not required, I dropped it.
Remove useless checks
Merge pull request #11 from MiLk/fixes/init

Remove the init method and move its content to the constructor.
Fix typo.
Merge pull request #13 from tokutake/develop

Fix typo.
Update libjson-rpc-cpp
Merge branch 'develop' into features/drop-buildConnector

Conflicts:
	src/mage.cpp
	src/mage.h
Make GetUrl() public
Update Makefile
Merge pull request #12 from MiLk/features/drop-buildConnector

Remove buildConnector()
Merge pull request #15 from MiLk/update-libjson-rpc-cpp

Update libjson-rpc-cpp
* Makefile bugfix
* Async calls (either deferred or truly async, configurable)
Fix ambiguous declaration.

Cocos2d-x also have HttpClient class. When integrating with cocos2d-x, compiler can't determine exact class type.