add default date value
change mem:test to mem:play
allow device type to select multiple sensor types
add download button in Sensor Category
change the return ok type to json
change the timeout to 10 sec
Merge branch 'master' of github.com:cmusv-sc/ArchF2013-Project3-FT
handle the exception in conversion error and remove some verbose import
add the instruction when adding a new sensor
update the year and getting started tutorial
change the dashboard url
add /estimator page
duplicate 4 pages
add a main html and finish the first two pages
add the missing main scala and nasa logo
add the missing main.scala template and the NASA logo
change the offset of the footer in estimator
changes to pages 2 and 3
make some few changes to the estimator
add estimated total cost