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, 43 deletions

diff --git a/docs/source/lang/cpp/unsignedlonglong.rst b/docs/source/lang/cpp/unsignedlonglong.rst
deleted file mode 100644
index a1143f0..0000000
--- a/docs/source/lang/cpp/unsignedlonglong.rst
+++ /dev/null
@@ -1,43 +0,0 @@
-.. highlight:: cpp
-
-.. _lang-unsignedlonglong:
-
-``unsigned long long``
-======================
-
-An unsigned version of the :ref:`long long <lang-longlong>` data type.
-An ``unsigned long long`` occupies 8 bytes of memory; it stores an
-integer from 0 to 2^64-1, which is approximately 1.8×10^19 (18
-quintillion, or 18 billion billion).
-
-A synonym for the ``unsigned long long`` type is ``uint64``.
-
-Like an :ref:`unsigned int <lang-unsignedint>`, an ``unsigned long
-long`` won't store negative numbers; it is also subject to the same
-:ref:`overflow issues <lang-int-overflow>` as any integral data type.
-
-Here is an example of declaring an ``unsigned long long`` variable
-named ``c``, then giving it value 299,792,458,000,000,000 (see
-:ref:`integer constants <lang-constants-integers-u-l>` for an
-explanation of the "ULL" at the end of the number)::
-
-        // Speed of light in nanometers per second (approximate).
-        unsigned long long c = 299792458000000000ULL;
-
-The general syntax for declaring an ``unsigned long long`` variable named
-``var``, then giving it value ``val``, looks like::
-
-        unsigned long long var = val;
-
-See Also
---------
-
-- :ref:`long long <lang-longlong>`
-- :ref:`int <lang-int>`
-- :ref:`unsigned <lang-unsignedint>`
-- :ref:`char <lang-char>`
-- :ref:`unsigned char <lang-unsignedchar>`
-- :ref:`Integer Constants <lang-constants-integers>`
-- :ref:`Variables <lang-variables>`
-
-.. include:: /arduino-cc-attribution.txt