Remove useless code
TODO in ob-exp.el
add options to LaTeX bibtex cite: links

* contrib/lisp/ox-bibtex.el (org-bibtex-merge-contiguous-citations):
  Add the ability to specify options so that for example the following
  link "[[cite:(Chapter 2)foo]]" will be converted to the following
  LaTeX "\cite[Chapter 2](foo)".
when present resolve orig-buffer headlines w/IDs

* lisp/ob-exp.el (org-babel-exp-in-export-file): Instead of using the
  headline text use the headline ID when one is present.  This fixes a
  bug in the resolution of code block headers in properties during
  export when multiple headlines with the same name are present.
generate intermediate EPS on ditaa pdf generation

TINYCHANGE

* lisp/ob-ditaa.el (org-babel-execute:ditaa): When generating a pdf,
  ensure that an intermediate EPS file is generated first.
un-duplicate ditaa eps file name generation

* lisp/ob-ditaa.el (org-babel-execute:ditaa): Un-duplicate ditaa eps
  file name generation.
improved variable handling for awk code blocks

  Thanks to Greg Minshall for suggesting these changes.

* lisp/ob-awk.el (org-babel-expand-body:awk): Simply return the body
  unmodified.
  (org-babel-execute:awk): Assign variables on the command line using
  the `-v' command line option to awk.
fix a bug in new ob-awk code

  thank you test suite

* lisp/ob-awk.el (org-babel-execute:awk): Don't need to apply the
  append, just need to append.

* testing/lisp/test-ob-awk.el (ob-awk/input-src-block-1): Renamed to
  avoid name duplication and over-definition.
  (ob-awk/input-src-block-2): Renamed to avoid name duplication and
  over-definition.
org-mac-link.el: Tweak AppleScript to grab Mail.app messages

* contrib/lisp/org-mac-link.el (org-as-get-selected-mail): Make sure
no extra new line is present in the string returned from the
AppleScript.

* contrib/lisp/org-mac-link.el (org-mac-message-get-links): Get rid of
the enclosing quotes before splitting the string.
org-element: Small fix

* lisp/org-element.el (org-element--cache-generate-key): Small fix.
  Check if UPPER is non nil before comparing its car with 1.  This is
  a safety feature, though, as a key shouldn't end on 0 anyway.
awk code blocks handle tabular input

  Protected by a new unit test.

* lisp/ob-awk.el (org-babel-execute:awk): Use the
  `org-babel-awk-var-to-awk' function instead of a simple format
  string.
tangle option to not post-process tangle comments

* lisp/ob-tangle.el (org-babel-tangle-comment-format-beg): Mention the
  new `org-babel-tangle-uncomment-comments' variable in the
  documentation.
  (org-babel-tangle-comment-format-end): Mention the new
  `org-babel-tangle-uncomment-comments' variable in the documentation.
  (org-babel-tangle-uncomment-comments): New customization variable to
  inhibit the post-processing of tangle comments.
  (org-babel-spec-to-string): Post-processing of tangle comments is
  now dependent upon a customization variable.
ox: implement additional #+INCLUDE markup

* lisp/ox.el (org-export-expand-include-keyword): Change parsing so
  that arbitrary blocks around the included content can be used.
  Content is not code-escaped unless it is a literal block, this
  applies to "src" and "example".
* doc/org.texi (Include files): Document the additional markup.
* testing/lisp/test-ox.el (test-org-export/expand-include): Add test
  for an #+INCLUDE with "html" and "center" markup.
* testing/examples/include.html: New file, used for testing
  "#+INCLUDE html".
ob-exp: forward declare function

* lisp/ob-exp.el (org-id-get): Forward declare `org-id-get'.
Babel C, C++, D support for non-homogeneous input tables

        * ob-C.el: handling of non-homogeneous tables,
        support for table header,
        support for iterating over table cells.
        (org-babel-expand-body:C++): uncomment
        (org-babel-C-execute): cosmetic changes
        (org-babel-C-expand-C): add support for table columns names,
        add support for table dimensions,
        add standard includes
        (org-babel-C-val-to-C-type): rewrite to support non-homogeneous
        tables cells
        (org-babel-C-table-sizes-to-C): new function to gain access
        to the table dimensions
        (org-babel-C-utility-header-to-C):
        (org-babel-C-header-to-C): new functions to generate
        support for table header.

        * ob-C-test.org: added D sibling tests similar to C++,
        added non-homogeneous table example for C++ and D

        * test-ob-C.el: new tests for D and non-homogeneous tables
        (ob-C/simple-program):
        (ob-C/simple-program):
        (ob-D/simple-program):
        (ob-C/integer-var):
        (ob-D/integer-var):
        (ob-C/two-integer-var):
        (ob-D/two-integer-var):
        (ob-C/string-var):
        (ob-D/string-var):
        (ob-C/preprocessor):
        (ob-C/table):
        (ob-D/table):
        (ob-C/list-var):
        (ob-D/list-var):
        (ob-C/vector-var):
        (ob-D/vector-var):
        (ob-C/list-list-var):
        (ob-D/list-list-var):
        (ob-C/inhomogeneous_table):
        (ob-D/inhomogeneous_table): add compiler availability check
        (ob-D/simple-program):
        (ob-D/integer-var):
        (ob-D/two-integer-var):
        (ob-D/string-var):
        (ob-D/table):
        (ob-D/list-var):
        (ob-D/vector-var):
        (ob-D/list-list-var):
        (ob-D/inhomogeneous_table): add D unit tests
        (ob-C/inhomogeneous_table):
        (ob-D/inhomogeneous_table): add non-homogeneous table
        unit tests
Fix `org-insert-heading' before first headline

* lisp/org.el (org-insert-heading): Fix error when inserting
  a headline before first headline, with point not at bol.  Remove
  source block check for consistency with behavior after first
  headline.  Tiny fix to docstring.

* testing/lisp/test-org.el (test-org/meta-return): Remove unnecessary
  test (not testing specifications).
(test-org/insert-heading): New test.
Merge branch 'maint'

Conflicts:
	lisp/org.el
	testing/lisp/test-org.el
Backport change in r117298 from Emacs trunk
org.el (org-overview): Don't call `recenter'

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

Thanks to Nicolas Richard for suggesting this.
org.el (org-insert-heading): Be more consistent in respecting content

* org.el (org-insert-heading): With one universal prefix
argument or `org-insert-heading-respect-content' set to `t',
always respect the content, i.e. don't insert a list item and
don't convert normal lines into headings.  Update docstring.
(org-insert-heading-respect-content): Remove unused arg.
(org-insert-todo-heading-respect-content): Don't use
`org-insert-todo-heading-respect-content', use the second
argument of `org-insert-todo-heading' instead.

* org-mobile.el (org-mobile-edit): Use only one arg.

Thanks to Bernt Hansen for reporting this.