Fixed errors#2

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adamist521 wants to merge 3 commits intochrispiech:masterfrom

adamist521:master

Commits on Dec 16, 2015

-m 'lower cammel and snake case fix; unused variable'
Tatsunosuke Shimada
committed
dir creation for initial user(dirty hack)
Tatsunosuke Shimada
committed
adjusted to Assist
Tatsunosuke Shimada
committed