Added better description
minor changes
Add overview image
Merge pull request #1 from MacAndrews21/master

Add overview image
added test config
Merge pull request #2 from MacAndrews21/master

added test config
Merge pull request #79 from Edefritz/master

Suggestion for a more accurate readme
Spelling and trailing whitespace
Support multiple caches
Merge pull request #75 from mapzen/configurable-cache

Support multiple caches
COMMITTED VIA CIRCLECI: tilestache config update
Merge branch 'master' into dev

* master:
  COMMITTED VIA CIRCLECI: tilestache config update
  Support multiple caches
  Spelling and trailing whitespace
  added test config
  Add overview image
  minor changes
  Added better description

Conflicts:
	README.md