improvement
just test
another test
test
test again
add test for ItemCleaner.java
issue4 add txt file
remove comments
Merge remote-tracking branch 'ii/master'
issue4 add txt file
Merge remote-tracking branch 'ii/master' into issue4
Merge branch 'issue4' of https://github.com/Ekvi/ii into issue4

Conflicts:
	src/main/java/org/ayfaar/app/utils/ItemsCleaner.java
	src/test/java/issues/issue2/Issue2IntegrationTest.java
	src/test/java/issues/issue2/Issue2UnitTest.java
issue2  add some unit tests
Merge remote-tracking branch 'ii/master' into issue2
Merge branch 'issue2' of https://github.com/Ekvi/ii into issue2

Conflicts:
	src/main/java/org/ayfaar/app/utils/ItemsCleaner.java
	src/test/java/issues/issue2/Issue2IntegrationTest.java
	src/test/java/issues/issue2/Issue2UnitTest.java
issue2 add some unit tests
add integration test for cleaning DB of extra chapters
Merge branch 'issue4' of https://github.com/Ekvi/ii
add new tests
add some comments