Regenerate docs + remove maprule.md (bazelbuild#137)

Maprule is hidden, see bazelbuild@3721d32

docs/copy_file_doc.md

@@ -0,0 +1,73 @@
+## copy_file
+
+<pre>
+copy_file(<a href="#copy_file-name">name</a>, <a href="#copy_file-src">src</a>, <a href="#copy_file-out">out</a>, <a href="#copy_file-is_executable">is_executable</a>, <a href="#copy_file-kwargs">kwargs</a>)
+</pre>
+
+Copies a file to another location.
+
+`native.genrule()` is sometimes used to copy files (often wishing to rename them). The 'copy_file' rule does this with a simpler interface than genrule.
+
+This rule uses a Bash command on Linux/macOS/non-Windows, and a cmd.exe command on Windows (no Bash is required).
+
+
+### Parameters
+
+<table class="params-table">
+  <colgroup>
+    <col class="col-param" />
+    <col class="col-description" />
+  </colgroup>
+  <tbody>
+    <tr id="copy_file-name">
+      <td><code>name</code></td>
+      <td>
+        required.
+        <p>
+          Name of the rule.
+        </p>
+      </td>
+    </tr>
+    <tr id="copy_file-src">
+      <td><code>src</code></td>
+      <td>
+        required.
+        <p>
+          A Label. The file to make a copy of. (Can also be the label of a rule
+    that generates a file.)
+        </p>
+      </td>
+    </tr>
+    <tr id="copy_file-out">
+      <td><code>out</code></td>
+      <td>
+        required.
+        <p>
+          Path of the output file, relative to this package.
+        </p>
+      </td>
+    </tr>
+    <tr id="copy_file-is_executable">
+      <td><code>is_executable</code></td>
+      <td>
+        optional. default is <code>False</code>
+        <p>
+          A boolean. Whether to make the output file executable. When
+    True, the rule's output can be executed using `bazel run` and can be
+    in the srcs of binary and test rules that require executable sources.
+        </p>
+      </td>
+    </tr>
+    <tr id="copy_file-kwargs">
+      <td><code>kwargs</code></td>
+      <td>
+        optional.
+        <p>
+          further keyword arguments, e.g. `visibility`
+        </p>
+      </td>
+    </tr>
+  </tbody>
+</table>
+
+

docs/dicts_doc.md

@@ -1,7 +1,7 @@
 ## dicts.add
 
 <pre>
-dicts.add(<a href="#dicts.add-dictionaries">dictionaries</a>)
+dicts.add(<a href="#dicts.add-dictionaries">dictionaries</a>, <a href="#dicts.add-kwargs">kwargs</a>)
 </pre>
 
 Returns a new `dict` that has all the entries of the given dictionaries.
@@ -32,6 +32,15 @@ dictionary, and the sum of a single dictionary is a copy of itself.
         </p>
       </td>
     </tr>
+    <tr id="dicts.add-kwargs">
+      <td><code>kwargs</code></td>
+      <td>
+        optional.
+        <p>
+          Additional dictionary passed as keyword args.
+        </p>
+      </td>
+    </tr>
   </tbody>
 </table>
 

docs/diff_test_doc.md

@@ -0,0 +1,72 @@
+## diff_test
+
+<pre>
+diff_test(<a href="#diff_test-name">name</a>, <a href="#diff_test-file1">file1</a>, <a href="#diff_test-file2">file2</a>, <a href="#diff_test-expect_same">expect_same</a>, <a href="#diff_test-kwargs">kwargs</a>)
+</pre>
+
+A test that compares the contents of two files.
+
+The test succeeds when the files are expected to be the same (with regard to
+file contents) and are in fact the same, or when the files are expected to
+be different and are in fact so.
+
+
+### Parameters
+
+<table class="params-table">
+  <colgroup>
+    <col class="col-param" />
+    <col class="col-description" />
+  </colgroup>
+  <tbody>
+    <tr id="diff_test-name">
+      <td><code>name</code></td>
+      <td>
+        required.
+        <p>
+          The name of the test rule.
+        </p>
+      </td>
+    </tr>
+    <tr id="diff_test-file1">
+      <td><code>file1</code></td>
+      <td>
+        required.
+        <p>
+          Label of the file to compare to <code>file2</code>.
+        </p>
+      </td>
+    </tr>
+    <tr id="diff_test-file2">
+      <td><code>file2</code></td>
+      <td>
+        required.
+        <p>
+          Label of the file to compare to <code>file1</code>.
+        </p>
+      </td>
+    </tr>
+    <tr id="diff_test-expect_same">
+      <td><code>expect_same</code></td>
+      <td>
+        optional. default is <code>True</code>
+        <p>
+          Whether the files are expected to be the same or not. The
+  test passes if this is True and the files are the same, or if this is
+  False and the files are not the same.
+        </p>
+      </td>
+    </tr>
+    <tr id="diff_test-kwargs">
+      <td><code>kwargs</code></td>
+      <td>
+        optional.
+        <p>
+          The <a href="https://docs.bazel.build/versions/master/be/common-definitions.html#common-attributes-tests">common attributes for tests</a>.
+        </p>
+      </td>
+    </tr>
+  </tbody>
+</table>
+
+