add query models
settings add app query
add modles
add query user models
add test data
@konglingkai i'm ok
Merge pull request #31 from maybeyond/query_models

Query models
fix master
Merge pull request #32 from konglingkai/masterfix

fix master
Merge remote-tracking branch 'rich/mybranch' into testrich
fix the image loading for @tgp8410
Merge pull request #1 from konglingkai/testrich

rich, 这是修改image loading以后的结果