Sprint -> Release

[marcelgerber]

For #7828 and https://trello.com/c/atMTdx6l/1313-brackets-7828-should-be-consistent-about-release-vs-sprint-issue

Replaces most of the occurences of Sprint with Release, maybe even too many.

The only ones I left in place were some unit tests and the non-English translations (to be translated).

[marcelgerber]

Should it be uppercase?

[redmunds]

Yes, I think it should be "Release".

[marcelgerber]

Changed.

[redmunds]

@marcelgerber Thanks for looking at this. There is a similar grunt set-sprint task in the brackets-shell repo that updates several more files that needs to be updated also.

[peterflynn]

@ingorichter Does this have any implications with how builds are deployed on brackets.io or the update-notification server?

[marcelgerber]

@redmunds They don't depend on each other, do they? I'm not super used to brackets-shell, and we need another PR there anyway. The trello card linked above mentions some other changes to be done there as well.

@peterflynn Probably not. They already use names like "Release 0.xx" and don't depend on the changes here (which are a Grunt task rename and a UI string change).
The task rename will break automated scripts depending on that task, though.

[ingorichter]

@peterflynn No, the information for brackets.io is coming from the update notifications. These changes won't break any deployment of new builds.

[redmunds]

@marcelgerber We definitely want to update both brackets and brackets-shell, so might as well do them together. Take a look at this pull request to see the files that are updated. They are all data files, so it should be straight forward.

[marcelgerber]

@redmunds adobe/brackets-shell#462

[ingorichter]

I'm going to merge #8680 and adobe/brackets-shell#462 after the release of 43. I need to make small breaking changes to the build machine setup.

[redmunds]

@ingorichter Since you are looking at this, you should take the "Run grunt set-sprint --sprint=N to update sprint number in master branches" task to use as a test.

[ingorichter]

Thanks @marcelgerber