mod to pom in core
change xml attributes
long -> double counterStatement
LinkedHashSet mod
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system

Conflicts:
	cbs/core/src/main/java/cbs/core/TestLogic.java
	cbs/core/src/main/java/cbs/core/YearBill.java
LinkedHashSet mod 2
add equals
testlogic change
test
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system

Conflicts:
	cbs/core/src/main/java/cbs/core/MonthBill.java
set for bills
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system
year init with -1
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system

Conflicts:
	cbs/core/src/main/java/cbs/core/TestLogic.java
year number
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system
added createYear command
Update README.md
added command createYear and fixed struct
Merge branch 'master' of https://github.com/PeteGashek/communal-billing-system