Fixed issue #119 & #120
font for alpha
Fixed bug in overview parameter saving
Merge branch 'milestone-1.1.2' of github.com:soctrace-inria/ocelotl into milestone-1.1.2
correcting overview enabling bug
Merge branch 'milestone-1.1.2' of github.com:soctrace-inria/ocelotl into milestone-1.1.2
sorting parameter p streategy
add a new parameter stratgegy
Merge branch 'milestone-1.1.2' into bench-query