org.el (org-overview): Don't call `recenter'

* org.el (org-overview): Don't call `recenter'.

Thanks to Nicolas Richard for suggesting this.
org-gnus.el (org-gnus-follow-link): Minor code cleanup

* org-gnus.el (org-gnus-follow-link): Minor code cleanup.
ob-core.el (org-babel-do-in-edit-buffer): Tiny code cleanup

* ob-core.el (org-babel-do-in-edit-buffer): Tiny code cleanup.
ox-html: Fix spurious "figure" divs on empty paragraphs

* lisp/ox-html.el (org-html-standalone-image-p): Ensure paragraph
  contains at least a link before return a non-nil value.  Clarify
  docstring.

Thanks to Fabrice Popineau for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/86314
Merge branch 'maint'
babel: fixes for commit 08e2596

* lisp/ob-core.el (org-babel-graphical-output-file): Use `user-error'
instead of `error'.

* lisp/ob-maxima.el (org-babel-execute:maxima, org-babel-maxima-expand):
* lisp/ob-octave.el (org-babel-execute:octave): Guard
`org-babel-graphical-output-file' with `ignore-errors'.
ox-latex: Fix export of inlinetasks with empty contents

* lisp/ox-latex.el (org-latex-inlinetask): Skip body if contents are
  empty.

Thanks to Michael Weylandt for reporting it and providing
a preliminary patch.
http://permalink.gmane.org/gmane.emacs.orgmode/86384
Merge branch 'maint'
test-org: Fix test name

* testing/lisp/test-org.el (test-org/toggle-fixed-width): Fix test
  name.
ox-ascii: Fix indentation in the first paragraph of a section

* lisp/ox-ascii.el (org-ascii-indented-line-width): Update docstring.
(org-ascii-paragraph): Do not apply indentation to the very first line
of a section.
Merge branch 'maint'
Fix radio target update

* lisp/org.el (org-update-radio-target-regexp): Properly update cache
  when refreshing regexp.

* testing/lisp/test-org.el (test-org/update-radio-target-regexp): Fix
  test.
Fix previous patch

* lisp/org.el (org-update-radio-target-regexp): Fix previous patch.

* testing/lisp/test-org.el (test-org/update-radio-target-regexp): Add test.
Fix indentation in source blocks

* lisp/org.el (org-indent-line): Indent source block contents
  according to line above when `org-src-tab-acts-natively' is nil.

* testing/lisp/test-org.el (test-org/indent-line): Update test.
ox-beamer: Fix environment selection wrt persistent tags

* lisp/ox-beamer.el (org-beamer-select-environment): Ignore persistent
  tags when displaying environments.

Thanks to Anders Johansson for reporting it.
http://permalink.gmane.org/gmane.emacs.orgmode/86441
Merge branch 'maint'
Add `org-increase-number-at-point' bound to C-M-S-<right>

* org.el (org-increase-number-at-point)
(org-decrease-number-at-point): New commands.
(org-mode-map): Bind them to C-M-S-<right> and C-M-S-<left>.
Fix previous commit by adding docstrings
org-table.el (org-table-copy-increment): Change increment behavior

* org-table.el (org-table-copy-increment): Use a number as a
way to force a fixed increment value.
(org-table-copy-down): Increment by the difference between the
current field and the field in the row above.  This is the
default behavior.  To go back to the previous behavior (to
always increment by 1 unit), set `org-table-copy-increment'
to 1.

Thanks to Michael Brand for suggesting this.
ob-core.el (org-babel-demarcate-block): Fix case

* ob-core.el (org-babel-demarcate-block): Upcase or downcase
the inserted #+begin_src and #+end_src depending on the
current case of #+begin_src and #+end_src.

Thanks to Alexander Baier for reporting this.