Allow sorting of applications by date and learner, in either order
Changing copy
 Bug 1040991 - Convert /mentor to angular + makerstrap
Merge pull request #972 from christensenep/1038313

Bug 1038313 - Copy change
Merge pull request #969 from gesa/1040991/mentor

Fixes Bug 1040991 - Convert /mentor to angular + makerstrap
Merge pull request #971 from christensenep/1061906

Bug 1061906 - Allowing sorting of applications