init to dynamic_pairs
First working version of dynamicPairs (on Cryptsy as an example)
some changes
Added support for DynamicPairs
Merge branch 'dynamic_pairs'

Conflicts:
	DataModule/src/com/mobnetic/coinguardian/model/market/Cryptsy.java
	DataModuleTester/res/values/strings.xml
	DataModuleTester/src/com/mobnetic/coinguardiandatamodule/tester/MainActivity.java
	DataModuleTester/src/com/mobnetic/coinguardiandatamodule/tester/volley/CheckerVolleyMainRequest.java
Added PND/LTC on MintPal
Added dynamic_pairs support for MintPal, but their API shows only BTC
markets (instead of all - as noted in API description). I've submitted a
ticket on their support site about that and waiting for response.
Ccex exchange added
Added tutorial about fetching currency pairs
updated methods order
Added POT/BTC pair to Mintpal.