Merge pull request #88 from wick-ed/0.5.8-beta

reviewed with 0.5.8-beta7
Merge pull request #89 from wick-ed/0.5.8-beta

reviewed with 0.5.8-beta7.2
refactored to psr-2 coding standard
Merge pull request #90 from zelgerj/0.5.8-beta

refactored to psr-2 coding standard
added config for php code sniffer
added description comment to phpcs.xml
Merge pull request #91 from zelgerj/0.5.8-beta

added codesniffer config for appserver.io coding standard definition
refactored to appserver.io coding standards
Merge pull request #92 from zelgerj/0.5.8-beta

refactored to appserver.io coding standards
added pear.phpqatools.org to travis config
refactored travis config
Merge pull request #93 from zelgerj/0.5.8-beta

added pear.phpqatools.org to travis config
test coding standard failure
Merge pull request #94 from zelgerj/0.5.8-beta

test coding standard failure
corrected code style, and reverted travis config to just install phpcs
Merge pull request #95 from zelgerj/0.5.8-beta

corrected code style, and reverted travis config to just install phpcs
spelling mistakes solved 'instantiation' and 'against'
Merge pull request #96 from saleemkce/patch-1

spelling mistakes solved 'instantiation' and 'against'
Merge pull request #3 from techdivision/0.5.8-beta

merging upstream