No of Workstation Display changed and Tool tip and Heading for Charts changed

change x-axis time stamp for line chart

change to reload times and chart axis labels.

change made to charts to show load on carousel.

changed carousel detail graph to load data from previous entries.

committing templates.js

Added line chart in addition to layout changes.

change to reload times and chart axis labels.

Dashboard table reload.

highcharts dependency added to bower.json.

removed nvd3 import.

removed unwanted imports.

ngtables required for tables.

Updated Readme.md

Pages for home page and carousel details.