Update MozStumbler to 1.5.4 (1050400)
Update Terminal Emulator to 1.0.63 (64)

Project uses gradle now
Update Flym to 1.7.4 (51)

also enabled build for 1.7.3 (50)
Merge branch 'TerminalEmulator' into 'master'

Update Terminal emulator

See merge request !409
Merge branch 'MozStumbler' into 'master'

Update MozStumbler

@krt why is UCM disabled for F-Droid target ?

See merge request !411
Merge branch 'Flym' into 'master'

Update Flym

See merge request !410
Mozilla Stumbler: Add note about UCM.