add dump for array
Merge branch 'master' of github.com:marmotz/Dumper

Conflicts:
	src/Mattlab/Dumper/CliDump.php
	src/Mattlab/Dumper/Dump.php
	src/Mattlab/Dumper/HtmlDump.php
	tests/Mattlab/Dumper/CliDump.php
	tests/Mattlab/Dumper/Dump.php
	tests/Mattlab/Dumper/HtmlDump.php