Add toolbar for common functions

[joewiz]

A toolbar (https://atom.io/packages/tool-bar) with buttons for common functions like "Run XQuery" and "Toggle Database View" would be useful.

A toolbar could also be used to expose commands that are currently inaccessible, like "Previous" or "Next" for paging through query results (which are currently chopped off at 10 with no means to see 11+), serialization method (currently hard coded as adaptive), indentation (currently hard coded as indent), number of results per page (currently hard coded as 10), execute xqsuite test, etc.

[joewiz]

Another idea for a toolbar button: "New XQuery File" to mimic eXide's "New XQuery" button for opening up a new window pre-populated with the XQuery file template (xquery version "3.1";) and set to the correct file format for syntax/completion/linting.

[duncdrum]

the new xquery file should be an atom core feature imv

[joewiz]

Atom has a built in toolbar button that starts a new XQuery editor window prefilled with a boilerplate prolog?

[duncdrum]

no but creating a new xquery file is core atom feature, i am weary of the overlap. How about a configurable prolog that can be stored and edited in settings and that will be copy pasted with a keyboard short-cut.