First Version
change recordAbsract: add compare and basic properties
first version database stuff in positionvalidator
Finished position validator (first time)
second version finished position validator, add smthing i dont remember
ETB
Finished PMDetail/PMRequirement/ETB table import
11/25/2013	1 month till cristmas :D 
add export pm stuff, change features to writexls(now can add single
records)
nothing special
MAVEN added
fix time display bug
fix bug on position mismatch's wipe
minor change to activity mismatch
add test
minor change