wip
update finished. components now function
realigned bikes sections
fixed typo
Merge pull request #35 from pdk/doc_fix_wip

fix links in doc
Merge pull request #34 from pdk/api_tweaks_wip

Updates to make bike serializer work better.
added database.yml to the gitignore.
added creating database.yml file to readme
Merge remote-tracking branch 'upstream/master'