Cleanup few leftovers:
Fixing minor typo reverting years in header
Using Util#isDigit instead of local method.
Reported by: @jurchiks
Minor typo fixes for Jython quests.

Reported by: guerra5
License update.
Little cleanup on setclass admin HTML
Getting rid of all the unnecessary stuff in dp build.xml.
Reverting @cc72052943c8c01ed0c46dd9e438f8cb14301419 causing double consumption
Adding itemConsumeCount where necessary instead.
Merge branch 'ertheia' of https://github.com/L2J/L2J_DataPack into ertheia
DP Part for L2J/L2J_Server@5dd29773b2cfc594cff90369730da6ed249672b9
xsd changes for previous commit
DP part for L2J/L2J_Server@93e55fba860e7f0b7c6d37f8d3910dc925c55a72
Adding Quest 10320 Let's Go To The Central Square
Patch by : @ivantotov
Some cleanup for Q10320
Patch by @St3eT
Adding quest 10321 Qualifications Of the Seeker
Patch by @ivantotov
Adding Quest 10322 Searching For The Mysterious Power
Patch by @ivantotov
Adding AI for Scarecrow / Training Dummy
Fixing leading and trailing white space on NPC names and titles.

Patch by: @St3eT, @Zoey76
Merge pull request #10 from jurchiks/master

Getting rid of all the unnecessary stuff in dp build.xml.
Merge remote-tracking branch 'origin/master' into ertheia
Adding few AIs:
Adding ai for Drill Sergeant and Mahram
Patch by
Fixed typo in Mahram AI.