Merge branch 'master' of github.com:gelldur/cocos2dx-store into sigsegv_fix
Merge branch 'master' of github.com:soomla/cocos2dx-store into sigsegv_fix
Fixing sigsegv

#0  0x00007ffff772a473 in cocos2d::CCDictionary::objectForKey (this=0x0,
key=...) at ../cocoa/CCDictionary.cpp:157
#1  0x00000000008426fb in soomla::CCStoreInventory::getItemBalance
(this=0x0, itemId=0x13dbf88 "smalloptdict", soomlaError=0x7fffffffd7d8)
at ../cocos2dx-store/Soomla/CCStoreInventory.cpp:52

Occurs when java lib isn't loaded
Merge pull request #32 from gelldur/sigsegv_fix

Fix segmentation fault when retParams is NULL.