Remove reST documentation, attendant updates.

The documentation covers topics not specifically relevant to libmaple,
so it doesn't make sense for it to be part of the libmaple source
distribution.

Delete the docs/ tree, and prepare libmaple for use with the new
leaflabs-docs repo, which will contain the docs from now on.

* README: update to reflect this change

* support/doxygen/Doxyfile: This is the old docs/Doxyfile

* Makefile: Add a doxygen target

* wirish/comm/HardwareSerial.h: fix reference to docs/.  The comment
  informing maintainers that the HardwareSerial interface is
  documented by hand refers to the docs/ tree, which no longer exists.
  Update it to refer to the separate leaflabs-docs repository.

* support/scripts/copy-to-ide: No longer build the documentation

1 files changed, 0 insertions, 54 deletions

diff --git a/docs/source/lang/cpp/define.rst b/docs/source/lang/cpp/define.rst
deleted file mode 100644
index b22085f..0000000
--- a/docs/source/lang/cpp/define.rst
+++ /dev/null
@@ -1,54 +0,0 @@
-.. highlight:: cpp
-
-.. _lang-define:
-
-``#define``
-===========
-
-``#define`` is a useful C and C++ feature that allows the programmer
-to give a name to a constant value before the program is compiled.
-The compiler will replace references to these constants with the
-defined value at compile time.
-
-This can have some unwanted side effects.  In general, the :ref:`const
-<lang-const>` keyword is preferred for defining constants.
-
-Syntax
-------
-
-The following line would define the name ``MY_CONSTANT`` to have value
-``value``::
-
-    #define MY_CONSTANT value
-
-Note that the ``#`` is necessary.  It is usually good style for the
-name to be capitalized, although this is not required.
-
-There is no semicolon after the #define statement. If you include one,
-the compiler will likely throw cryptic errors in unrelated places.
-That is, **don't do this**::
-
-    // DON'T DO THIS! THE SEMICOLON SHOULDN'T BE THERE!
-    #define NAME value;
-
-Similarly, including an equal sign after the ``#define`` line will
-also generate a cryptic compiler error further down the page.  That
-is, **don't do this, either**::
-
-    // DON'T DO THIS, EITHER! THE EQUALS SIGN SHOULDN'T BE THERE!
-    #define NAME = value
-
-Example
--------
-
- ::
-
-    #define MAPLE_LED_PIN 13
-    // The compiler will replace any mention of MAPLE_LED_PIN with
-    // the value 13 at compile time.
-
-See Also
---------
--  :ref:`const <lang-const>`
-
-.. include:: /arduino-cc-attribution.txt