move interfaces to seperate folder
amend travis test config
add complex polar support
bump version to 1.1.0 for polar support
initial commit for gmp support
pre master merge commit
remove wrong interface definition
Merge branch 'feature/gmp_support' of github.com:chippyash/Strong-Type into feature/gmp_support

Conflicts:
	src/chippyash/Type/Interfaces/ComplexTypeInterface.php
	src/chippyash/Type/Number/Complex/ComplexType.php
	src/chippyash/Type/Number/Complex/GMPComplexType.php
	src/chippyash/Type/Number/FloatType.php
	src/chippyash/Type/Number/GMPIntType.php
	src/chippyash/Type/Number/IntType.php
	src/chippyash/Type/Number/Rational/GMPRationalType.php
	src/chippyash/Type/Number/Rational/RationalType.php
	test/src/chippyash/Type/Number/Complex/GMPComplexTypeTest.php
	test/src/chippyash/Type/Number/GMPIntTypeTest.php
	test/src/chippyash/Type/Number/IntTypeTest.php
	test/src/chippyash/Type/Number/Rational/GMPRationalTypeTest.php