org.texi (Publishing action): Enhance explanations for `org-org-publish-to-org'

* org.texi (Publishing action): Enhance explanations for
`org-org-publish-to-org'.
org.texi: Minor rephrasing
org.texi (Exporting): Add a note about conversion commands

* org.texi (Exporting): Add a note about conversion commands.
(Feedback, Orgstruct mode, Built-in table editor)
(Built-in table editor, Orgtbl mode, Updating the table)
(Property syntax, Capturing column view, Capture)
(Agenda files, Agenda commands, CDLaTeX mode, CDLaTeX mode)
(Exporting, Extending ODT export)
(Working with @LaTeX{} math snippets, dir, Customization)
(Radio tables, A @LaTeX{} example, Pulling from MobileOrg):
Uniformly use @kbd{M-x command RET}.
org.texi (Publishing action): Enhance explanations for `org-org-publish-to-org'

* org.texi (Publishing action): Enhance explanations for
`org-org-publish-to-org'.
org.texi (The Export Dispatcher): Remove reference to `org-export-run-in-background'

* org.texi (The Export Dispatcher): Remove reference to
`org-export-run-in-background'.
org.el: Minor code clean-up: fix dangling parentheses

* org.el (org-cycle-emulate-tab, org-file-apps)
(org-set-font-lock-defaults)
(org-translate-link-from-planner, org-link-search)
(org-refile-get-targets, org-read-date-get-relative): Minor
code clean-up: fix dangling parentheses.
doc/org.texi: Delete trailing whitespaces
org.texi: Update Beamer documentation
org.texi: Document `org-export-in-background'

* doc/org.texi (The Export Dispatcher): Document
  `org-export-in-background'.
Fix org info manual compilation
ox-beamer: Install a default class set-up when loading library

* lisp/ox-beamer.el (beamer): Install a default class set-up when
  loading library.

This change should provide a meaninfgul export even if user forgot to
set-up `org-latex-classes'.
org.texi: Small fixes
org.texi (Exporting, Export settings): Rephrasing

* org.texi (Exporting, Export settings): Rephrasing.

Thanks to Thomas Dye for his detailed suggestions for this.
org.el (org-open-line): Rename from `org-ctrl-o'

* org.el (org-open-line): Rename from `org-ctrl-o'.
(org-mode-map): Use `remap'.

Thanks to Sean O'Halpin for pointing this.
org.el (org-closed-keep-when-no-todo): New option

* org.el (org-closed-keep-when-no-todo): New option.
(org-todo): Use the new option.

Thanks to Brian van den Broek for asking for this.
ox.el (org-export-with-planning): Enhance docstring

* ox.el (org-export-with-planning): Enhance docstring.
org.el (org-adaptive-fill-function, org-fill-paragraph): Throw a useful error message

* org.el (org-adaptive-fill-function, org-fill-paragraph):
Throw a useful error message when parse an element fails in
the current buffer.

This can happen for example in a `message-mode' buffer when using
orgstruct-mode.  If you insert a line like:

SCHEDULED: <2013-04-13 Sat> is blablabla

then org-element-at-point will fail and the user will get an error
he cannot understand.
org.texi: Reformat some description lists

* doc/org.texi (Formula syntax for Calc, Emacs Lisp forms as
formulas): Reformat spreadsheet formula mode strings and some examples
from @example block with xy @r{yz} to @table.
Improve doc of empty fields

* doc/org.texi (Formula syntax for Calc): Improve the documentation of
empty fields in formulas for spreadsheet.
* testing/lisp/test-org-table.el: Rename wrongly named functions.
* testing/lisp/test-org-table.el: Use the more obvious "==" instead of
"=" for Calc conditions.
* testing/lisp/test-org-table.el (test-org-table/empty-field): Improve
the examples for vmean with empty fields.
Unescape :help-echo for links

* lisp/org.el (org-activate-bracket-links): Remove escapes
from the help string.

TINYCHANGE