Testing: added macros to expand functionality

[ncorgan]

• Added false assertion, checks for !=, <, <=, >, >=
• Added close checks for vectors and arrays

[guruofquality]

the ci is saying Testing.hpp:167:88: error: call of overloaded ‘abs(float)’ is ambiguous which I dont know how of course thats ambiguous.

[ncorgan]

I'm not sure why this only did the Appveyor check, since Travis is what complained.

[guruofquality]

I'm not sure why this only did the Appveyor check, since Travis is what complained.

Not sure, i was having trouble loading their website the other day, perhaps they are having issues.