so much to clean!
wip
progress on emoji and utf
small improvements
added specs
added new specs
[wip] add spec
Merge remote-tracking branch 'origin/specs' into intern-fix
updated, but failing specs are passing
Merge remote-tracking branch 'origin/specs' into intern-fix
bad specs were passing
Merge remote-tracking branch 'origin/specs' into intern-fix
revised specs for more modern syntax
Merge remote-tracking branch 'origin/specs' into intern-fix
further updtated specs
[wip] add function
cleaned specs a bit more
add find_by_moji and '文字検索'
add find_by_code, find_by_code_ja
[wip] find_by_moji