Move the doc build readme to contributing.txt

doc/README.md

@@ -1,53 +0,0 @@
-# Building docs #
-To build docs, run `make` in this directory. `make help` lists all targets.
-
-## Requirements ##
-Sphinx (>= 1.3) and Latex is needed to build doc.
-
-**Sphinx:**
-```sh
-pip install sphinx
-```
-
-**Latex Ubuntu:**
-```sh
-sudo apt-get install -qq texlive texlive-latex-extra dvipng
-```
-
-**Latex Mac:**
-
-Install the full [MacTex](http://www.tug.org/mactex/) installation or install the smaller [BasicTex](http://www.tug.org/mactex/morepackages.html) and add *ucs* and *dvipng* packages:
-```sh
-sudo tlmgr install ucs dvipng
-```
-
-
-## Fixing Warnings ##
-
-- "citation not found: R###"
-  There is probably an underscore after a reference
-  in the first line of a docstring (e.g. [1]_).
-  Use this method to find the source file:
-  $ cd doc/build; grep -rin R####
-
-- "Duplicate citation R###, other instance in...""
-  There is probably a [2] without a [1] in one of
-  the docstrings
-
-- Make sure to use pre-sphinxification paths to images
-  (not the _images directory)
-
-
-## Auto-generating dev docs ##
-
-This set of instructions was used to create scikit-image/tools/deploy-docs.sh
-
-- Go to Github account settings -> personal access tokens
-- Create a new token with access rights `public_repo` and `user:email only`
-- Install the travis command line tool: `gem install travis`.  On OSX, you can get gem via `brew install ruby`.
-- Take then token generated by Github and run `travis encrypt GH_TOKEN=<token>` from inside a scikit-image repo
-- Paste the output into the secure: field of `.travis.yml`.
-- The decrypted GH_TOKEN env var will be available for travis scripts
-
-https://help.github.com/articles/creating-an-access-token-for-command-line-use/
-http://docs.travis-ci.com/user/encryption-keys/