initial commit of logging 2.0
update of log.py
replace deperacated md5 lib with hashlib and delete phantom logging.py
Merge pull request #1 from wrongu/app-restructure

small bug fixes
Merge pull request #3 from HarleySchool/logger

Merge of logger into app-restructure
log interval is 20 minutes (not 20 seconds)
Merge pull request #2 from MB6/logger

proper threaded logger courtesy of max b
Merge pull request #4 from wrongu/app-restructure

first iteration of query api
VERY BASIC functional chart
time zone fix
Merge branch 'logger' into app-restructure
Merge branch 'app-restructure' into hackery
epoch function better commented
data/api/systems also returns 'selection': unique header values
basic checkbox-powered graphing! It's like, interactive and stuff!
Moving to bootstrap
minor bootstrap changes
Bootstrap fixes
changes for richard
added an id to the systems/ api (for use in html ids)