Add option to specify exact color
Update README with color option
Merge pull request #2 from retlehs/specify-color

Add option to specify exact color
Update Installation instructions to use 1.1.*

Readme mentions setColor(), but this is only available in 1.1.*.
Fix invalid XML
updated tests
Merge pull request #3 from ericnkatz/master

Update Installation instructions to use 1.1.*
Merge pull request #4 from abbert/master

Fix invalid XML
updated name and php version require
updaterd readme name and version
removed myself as author
changed composer support URLs
Merge https://github.com/redeyeventures/geopattern-php

Conflicts:
	README.md
	src/GeoPattern/GeoPattern.php
PHP CS PSR-2 fixes
added error message for test bootstrap

error message shows when developer forgets to do composer install before
running test