Use sender.tab instead of a tab in the current window
Fix a bug to expect integer for the parameters
Add opt.multipart to use multipart/form-data without a file
Save the previous position of the popup window
Change the absolute position to relative
Handle dynamic inserted dashboard iframe in ReBlog Extractor

In Tumblr's post, dashboard iframe sometimes seems to be inserted by document.write().
So Extractors.ReBlog.getFrameUrl() needs to be considered the case.
Refactoring: extractByPage() should use queryHash()
Fix bug that cannot install CRLF patch
Fix Dailymotion extractor
Force to call Form.close() before window.close(), because onunload won't be called on window.close().
Merge pull request #185 from YungSang/topic

Use sender.tab instead of a tab in the current window
Merge pull request #186 from syoichi/pr26-bugfix

Handle dynamic inserted dashboard iframe in ReBlog Extractor
Merge pull request #187 from YungSang/dailymotion

Fix Dailymotion extractor
Merge pull request #188 from YungSang/multipart

Add opt.multipart to use multipart/form-data without a file