Merge tag 'v2.0.0'

Merge tag 'v2.0.0'

Git 2.0

* tag 'v2.0.0': (385 commits)
  Git 2.0
  Update draft release notes to 2.0
  Git 2.0-rc4
  RelNotes/2.0.0.txt: Fix several grammar issues, notably a lack of hyphens, double quotes, or articles
  Revert "Merge branch 'jc/graduate-remote-hg-bzr' (early part)"
  remote-helpers: point at their upstream repositories
  contrib: remote-helpers: add move warnings (v2.0)
  Revert "Merge branch 'fc/transport-helper-sync-error-fix'"
  git-prompt.sh: don't assume the shell expands the value of PS1
  Documentation/technical/api-hashmap: remove source highlighting
  git-gui: tolerate major version changes when comparing the git version
  fr: a lot of good fixups
  request-pull: resurrect for-linus -> tags/for-linus DWIM
  contrib: completion: fix 'eread()' namespace
  l10n: Updated Bulgarian translation of git (1307t0f921u)
  Git 2.0-rc3
  Update draft release notes for 2.0
  l10n: Fix a couple of typos in the Swedish translation
  RelNotes/2.0.0: Grammar and typo fixes
  Git 2.0-rc2
  ...

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Conflicts:
	Documentation/git-cherry-pick.txt
	Documentation/git-reset.txt
	Documentation/git-revert.txt
	Documentation/git-stash.txt
	Documentation/git-submodule.txt
	GIT-VERSION-GEN
	Makefile
	builtin/add.c
	builtin/commit.c
	git-rebase--interactive.sh
	git-remote-bzr.py
	git-remote-hg.py
	git-submodule.sh
	remote.c
	shared/git-prompt.sh
	t/t5801-remote-helpers.sh
	t/t5810-remote-hg.sh
	t/t5811-remote-hg-bidi.sh
	t/t5812-remote-hg-hg-git.sh
	t/t5820-remote-bzr.sh