Web Search Updates

Noticed these quirks after you froze code for the last version.

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> Move websearch from botton of context menu to underneath copy selection.

It seems the 'Copy Selection' button got moved between when the patch
was made and when it finally got applied. Got missed during the merge.

![](http://i.imgur.com/ncia5wx.png) vs ![](http://i.imgur.com/152dCv1.png)

[Was menu.addAction(SmallIcon("edit-copy") in the PR](https://github.com/quassel/quassel/pull/13/files#diff-509e92fe0be2c90a578793222ac75e2cL803)

[menu.insertAction(sep, act); by the time it got merged](quassel@d30eb50#diff-509e92fe0be2c90a578793222ac75e2cL815)

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Simple string change.

> Relabel the websearch button to 'Search the Web'.

Users unfamiliar with this button might assume it means to search the
backlog rather than opening the web browser.

Alternatively, "Web Search", "Web Search Selection", "Search Web for Selection", or "Search the Web" could be substituted.

![](http://i.imgur.com/kPteBNW.png)