updated .gitignore to ignore more files.
updated .gitignore to ignore more files.

simpl/ngx_devel_kit,simpl/ngx_devel_kit,yeahdongcn/SEnginx,yeahdongcn/SEnginx,yeahdongcn/SEnginx,yeahdongcn/SEnginx,yeahdongcn/SEnginx,yeahdongcn/SEnginx,noname007/ngx_devel_kit,noname007/ngx_devel_kit,yeahdongcn/SEnginx,noname007/ngx_devel_kit,simpl/ngx_devel_kit