Merge pull request #13 from blongden/feature/decode

Feature/decode
Merge branch 'release/0.9.0'
Adds addCurie method and test
Merge branch 'master' of github.com:blongden/hal into feature/curie
Update README.md
Update README.md
Fixed empty collection bug as per #15
Merge pull request #16 from F21/master

Fixed #15
Adds curie syntax functionality
Merge branch 'master' of github.com:blongden/hal into feature/curie

Conflicts:
	tests/Hal/HalTest.php
removes extra newline
Merge branch 'feature/curie' into develop