Add the jClockGMT javascript plugin to render an analog clock

Signed-off-by: Jess Malvin Chin <jess@teamcodeflux.com>
Add the entry CRUD - creating the entry starts the time and a link is provided when stopping it

Signed-off-by: Jess Malvin Chin <jess@teamcodeflux.com>
Implement the elapsed time timer

Signed-off-by: Jess Malvin Chin <jess@teamcodeflux.com>
Create the entry -> addon -> item relationships and include the creation form for adding items to entries

Signed-off-by: Jess Malvin Chin <jess@teamcodeflux.com>
Add entries_service that computes the total add on cost

Signed-off-by: Jess Malvin Chin <jess@teamcodeflux.com>
Create the configurations model that will be used to persist configuration data i.e. price per minutes

The configuration model will be used to compute the for the total price for the time elapsed

Signed-off-by: Jess Malvin Chin <jmalvinchin@gmail.com>
Merge pull request #4 from jmalvinchin/basic-entry-crud

Entry Crud with elapsed time and computation of total cost with addons