Network object check added to async request
Merge pull request #2 from EGonzalez3991/review

### Network object check added to async request

Request Confirmation and merged
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Advanced animations and self testing code implementation added
In this commit I had added some mid level advanced animations hierarchically structured in order to achieve an optimal performance. Animation blocks and their respective external functions were roughly tested, profiled, measured and optimized with the Xcode Instruments Tools and the LLVM - LLDB (compiler - debugger)...