Document how to build the system

Currently the description covers:
  * Windows 2008R2
  * Mac OSX Mavericks
  * SmartOS containers running
    - CentOS 6
    - Ubuntu

Change-Id: If3116beb31430d8d88ab5241fd6bfaa251e89b3c
Reviewed-on: http://review.couchbase.org/35552
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>
Search for DTrace

Change-Id: I572d26a0bd0b6360e710963016c5a9478a878756
Reviewed-on: http://review.couchbase.org/36072
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>
Search for go/gccgo during build

Change-Id: Ifb33613860d74e3f8a2787018f17f93aa4e4671d
Reviewed-on: http://review.couchbase.org/36203
Tested-by: Trond Norbye <trond.norbye@gmail.com>
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Fix build problem on Debian with R17

The Erlang packages for Debian installs erl_nif.h to
/usr/include (which is in the default compiler search path),
but erl_nif.h tries to include erl_native_features_config.h which
isn't installed there, but in /usr/lib/erlang/usr/include

Change-Id: I1df67c838f4fccaecfa14b6be407cf099c22ec03
Reviewed-on: http://review.couchbase.org/36265
Reviewed-by: Volker Mische <volker.mische@gmail.com>
Tested-by: Volker Mische <volker.mische@gmail.com>
MB-11011: Remove dependency on rtmp library

Change-Id: If1e27dc793f9f99442544930f31c6a8032e9c37a
Reviewed-on: http://review.couchbase.org/36776
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>
Clean up couchdb too to prevent test_util.erl build breaks
Change-Id: I07aeda0e45fdd3091dd647f336d8108b36da60e5
Reviewed-on: http://review.couchbase.org/37013
Reviewed-by: Eric Limare <eric.limare@couchbase.com>
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>
Stop flooding the console with GNU make

Change-Id: I6be171e0fbf8d6c3899a3a269e38c4cdb9db9fe8
Reviewed-on: http://review.couchbase.org/37169
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Trond Norbye <trond.norbye@gmail.com>
Update build info

Change-Id: Iebdab223c61e1d31c0fa80570264d75dbf4d750a