rename com to ext
colaphp 2.0 alpha
bugfix
recode Cola_Ext_Validate
bugfix
Add GoogleAuthenticator
tab to 4 space
bugfix
bugfix
fix Cola_Ext_Http debug notice
add check spider
fix model db error
fix error code
bugfix
add jsonp support
exit when alert and redirect
fix log mkdir bug
md5 -> sha1
improve Cola_Ext_Http
add cached key