repo bootstrap: Don't require an initialised repo

Actually it does not make much sense to require the repo to be
initialised, because that counts on the fact that the local config file
exists, which is supposed to be generated using repo bootstrap, so we
have an infinite circle here.

Change-Id: 5f9640d5f0
Story-Id: SF-99
repo init: Mention repo bootstrap

In case the local configuration files is not found, mention that it can
be generated by invoking 'repo bootstrap'.

Story-Id: SF-99
Change-Id: a31c27476e
repo bootstrap: Fix user message

Replace Puring with Copy. Not a big deal.

Story-Id: SF-99
Change-Id: e55f8f4ac8
release deploy: Fix issues found during testing

And also make the 'release' flag more logical by accepting a version
string, not a tag. So the 'v' prefix is not supposed to be there any
more.

Change-Id: 9d63239cd8
Story-Id: SF-78
modules: Drop IssueTracker.SelectActiveStoryIds

Not needed right now, let's implement it properly when we need it.

Change-Id: 1e6a19144d
Story-Id: SF-100
pivotal: Comment out old code

Comment out the code that is old and needs to be updated. Panics were
put to the places to make sure the old implementation is never used and
SalsaFlow panics to signal the implementation is missing.

Change-Id: e07effcebf
Story-Id: SF-100
pivotaltracker: Don't use gopkg.in for PT module

No need really since the library is absolutely not stable yet.

Change-Id: e1d5ad0455
Story-Id: SF-100
repo bootstrap: Add pivotal_tracker support

Add the Pivotal Tracker section into the local configuration file
template.

Change-Id: c9f76650f7
Story-Id: SF-100
pivotaltracker: Make sure story start works

And also, make the module compile against the current interfaces!

Sorry, the patch is a bit mess, it is all that was necessary to be
aligned for the module to start working again.

Change-Id: db6da78d85
Story-Id: SF-100
Merge branch 'story/pt-story-start' into develop
pivotaltracker: Make sure story open works

Implement story open for the Pivotal Tracker module.

Change-Id: 7a63f8699c
Story-Id: SF-104
story open: Add docs

[ci skip]

Change-Id: 5edebb573c
story changes: Add docs

[ci skip]

Change-Id: d1ee7044dc
story start: Add docs

[ci skip]

Change-Id: caa82112b6
README: Add README links for commands

[ci skip]

Change-Id: 5da1aeb25f
pkg install: Add docs

[ci skip]

Change-Id: da8b6361c0
pkg upgrade: Add docs

[ci skip]

Change-Id: 11325c37f9
release changes: Add docs

[ci skip]

Change-Id: fd80c8a514
release start: Add docs

[ci skip]

Change-Id: 0fb7a023e9
release stage: Add docs

[ci skip]

Change-Id: 40471e22ff