template: formatting indentation
template: adding bootstrap css
template: making 'containerDiv' style customisable
template: applying bootstrap css classes
template:  method to create html table from 2dList
template:  method to create html table from 2dList - part2

adding header logic to ensure first row always same width as table body
subtitle class: method to return flattened data structure
subtitle view: rendering as table with information
subtitle view: refactoring subtitle table into method
subtitle class: adding revision_id

this is for tracking revisions for voting
subtitle class: adding revision_id to 'get_2d_list'

this is for tracking revisions for voting
template: adding generic attrib to href