[nemo-qml-plugin-social] Added virtual destructor to the baseclass' destructor and double checked if the network reply needed to clean before assigning a new one. This fixed one crash problem for FacebookPhoto element.
Merge pull request #13 from nemomobile/crash-fix

[nemo-qml-plugin-social] Crash fix
[qml-plugin-social] Port to Qt5
[nemo-qml-plugin-social] Fix arbitrary request reply.

Reply was always empty since local variable was never assigned to
class member variable.
Merge pull request #14 from martinjones/master

Port to Qt5
Merge branch 'master' of https://github.com/nemomobile/nemo-qml-plugin-social

Conflicts:
	src/socialnetworkinterface.cpp
Merge pull request #15 from VDVsx/master

[nemo-qml-plugin-social] Fix arbitrary request reply.