refactor(nvd3): removed legacy graphing library
chore: fixed a couple of stupid bugs
feature(optimizations): replace pie charts with one radar chart
style(optimizations): decrease width of radar-chart box
reduced radar graph size and removed margins
Merge pull request #163 from StarterSquad/feature/251-radar-charts

Feature/251 radar charts
chore(radar-chart): removed unnecessary function parameter
fix(radar-chart): fixed size configuration - the radar chart must have the same height & width to work properly
chore(dependencies): set radar chart dependency to a specific commit
Merge branch 'develop' into feature/230-make-edit-dialog-boxes-wider