Update README.md

Updates the minimum-stability to 'dev'
Ignores composer.phar
Merge branch 'master' of github.com:blongden/hal
Output booleans as 1/0 in XML

bool false was outputted as an empty string in XML while true was outputted as int 1. Now false is outputted as int 0 for consistency
Added unit tests for boolean representation in json/xml output
fixed error in unittest
Merge pull request #12 from chrisramakers/master

XML output for false changed from empty string to int 0
Adds decoding of Hal documents

Does not support embedded resources
Use HalLink instead of structured array
Adds test for setting value of xml element
Improves documentation for __construct
Runs composer on travis build
Merge branch 'master' of github.com:blongden/hal into feature/decode

Conflicts:
	tests/Hal/HalTest.php
Removes function names from phpdoc
Merge pull request #13 from blongden/feature/decode

Feature/decode
Merge branch 'feature/decode' into develop
Allows no 'self' link
Merge branch 'release/0.9.0'
Update README.md
Update README.md