image.rb: supported multiple upload.
fixed error when tb-show.rb disabled.
update ChangeLog
Merge remote-tracking branch 'smallstyle/multiple-image'

Conflicts:
	ChangeLog
merge tdiary-request
fix spec runner for CGI mode
remove request_extension, merge core_ext.
Merge branch 'tdiary-request'
bump version to 3.1.0.20110801
tdiary/dispatcher/index_main.rb: remove unwanted line
Merge pull request #80 from kdmsnr/reflesh_error

tdiary/dispatcher/index_main.rb: remove unwanted line
change common setting for capistrano deploy task.

- use Pit gem. for username and server address.
- use git remote cache
- minor cosmetics
upload/delete image in ajax. #39
image.js: fixed does not appear when first upload.
Disable testing against JRuby, it has known issues on travis-ci.org

We will figure it out with the JRuby core team and let you know
Merge pull request #84 from michaelklishin/patch-1

Disable testing against JRuby, it has known issues on travis-ci.org 
Some more .travis.yml tweaks

* Nokogiri won't work on 1.8.6 so testing against it probably makes no sense
* Today is #rbxday so add Rubinius master & 2.0.pre
* We now provide Ruby 1.9.3-preview1 as 1.9.3
oops, revert to bundled nokogiri version.
Merge pull request #85 from michaelklishin/patch-2

Some more .travis.yml tweaks 
fix support platform.