Minor typo

changed --struct to --strict
providing an example command line
oops, indentation problem...
Trying to get formatting correct...
same fixes for site as well
Added support for exclude patterns from pmd.

Added support for ignoring files via the exclude-pattern element in a
ruleset.
Fixed file name handling in RuleSetFactory::getIgnorePattern, updated tests
Removed use of short array syntax.
Fix [Naming]: Trait can have method same as trait's name
Typo in design.xml rule description
Typo in design.xml rule description
More occurrances of criterias / to many
UnusedFormalParameter does not apply to compact() prefixed with a namespace

Also added tests for this. Their created in an old fashion - exactly as previous tests regarding compact() function
UnusedLocalVariable doest not applyt to compact() prefixed with a namespace
fixed tests - some of them din't use namespace
Merge pull request #148 from naderman/patch-2

Typo in design.xml rule description
Merge branch 'master' of github.com:manuelpichler/phpmd
Added PHP 5.6 and HHVM to travis.yml
Closes #158: New version of the PHPMD website released.

Changelog can be found here:

- http://phpmd.org/download/release/2.0.0/changelog.html
Allow a single underscore at the beginning

Fixes https://github.com/phpmd/phpmd/issues/113