GPII-578: Using same styling for textFieldSteppers.
GPII-578: Made the styling of textFieldSteppers prettier.
Merge branch 'master' into GPII-578
Merge pull request #24 from chrispetsos/GPII-578

GPII-578: Harmonized the styling of textFieldSteppers used in PCP and PMT
Merge branch 'master' into GPII-547