changed a lot of colours, added new/edited new colour variables, work needs to be done on the side nav.
changed a lot of colours, added new/edited new colour variables, work needs to be done on the side nav.

Signed-off-by: hannah-goodridge <hannah_goodridge13@hotmail.co.uk>
Merge branch 'hannahg' of https://github.com/mporam/TaskManagr into hannahg
add mporam changes
Merge branch 'hannahg' into mporam