init

add all files
add gc config for captcha
fix test path
Update README.md
update time in test case
Merge branch 'master' of https://github.com/hanguofeng/gocaptcha
Delete cImage.go
Create cimage.go
update store support dump
Merge branch 'master' of https://github.com/hanguofeng/gocaptcha
add samples
add base imagefilter
add some filters
update filters and add test
update readme
Merge pull request #1 from hanguofeng/B1.0.1

B1.0.1
fix bug:lost captcha.filterConfig.Enable*
Add a Bitdeli badge to README
Merge pull request #2 from bitdeli-chef/master

Add a Bitdeli Badge to README
fix