remove trailing whitespace

[lazysoundsystem]

Following up on #636 (though I added an extra space in the search expression on that ticket), this removes trailing whitespace as per the contribution guidelines.

Checking with git diff -w shows that nothing else has been changed.

Thanks for vimperator!

[timss]

Could this whitespace be intentional, or have any effect on the breakline?

[timss]

Thanks for your contribution. Left a comment, but other than that it looks good.

The changes are somewhat disruptive to the change history of quite a few core files, wouldn't want to repeat this process too often. I take it this is maybe automated and complete (for now)? :-)

[soredake]

@timss http://editorconfig.org/

[lazysoundsystem]

Updated the patch by reinstating the spaces within CDATA.

I believe this is complete - grep -nr "[[:space:]]\$" . - There's no need to merge this patch, I just thought I ought to follow up on my comment on the other PR.

And thanks for sharing editorconfig - looks useful!

By the way, unrelated to this I did notice a reference to "trac" in vimperator/locale/ja/intro.xml and to "googlecode" in vimperator/locale/en-US/intro.xml . Perhaps those need updating.

[timss]

Thanks. Merging.

Yeah, those references need to be fixed and/or removed. Thanks for the heads up. One of them even points to an AUTHORS file which hasn't been updated since 2010 (authors generated based on git log/github is better a nyway).