Merge branch 'master' of https://github.com/plotly/plotly.js

Author: Andrey Zakharov

.ackrc

@@ -4,4 +4,3 @@ build
 
 test/jasmine/assets/jquery-1.8.3.min.js
 src/plots/polar/micropolar.js
-src/plots/geo/projections.js

.agignore

@@ -1,40 +1,69 @@
 {
   "root": true,
   "extends": [
-    "eslint:recommended",
+    "eslint:recommended"
   ],
+  "parserOptions": {
+    "ecmaVersion": 5,
+  },
   "env": {
     "commonjs": true
   },
+  "globals": {
+    "Promise": true,
+    "Float32Array": true,
+    "Float64Array": true,
+    "Uint8Array": true,
+    "Int16Array": true,
+    "Int32Array": true,
+    "ArrayBuffer": true
+  },
   "rules": {
     "no-trailing-spaces": [2],
-    "no-multiple-empty-lines": [2, {"max": 3, "maxEOF": 1}],
-    "linebreak-style": [2, "unix"],
+    "no-multiple-empty-lines": [2, {"max": 2, "maxEOF": 0}],
+    "eol-last": [2],
     "indent": [2, 4, {"SwitchCase": 1}],
     "max-len": [0, 80],
     "brace-style": [0, "stroustrup", {"allowSingleLine": true}],
-    "curly": [0, "multi"],
+    "curly": [2, "multi-line"],
     "camelcase": [0, {"properties": "never"}],
-    "comma-spacing": [0, {"before": false, "after": true}],
+    "comma-spacing": [2, {"before": false, "after": true}],
     "comma-style": [2, "last"],
     "semi": [2],
     "semi-spacing": [2, {"before": false, "after": true}],
-    "key-spacing": [0, {"beforeColon": false, "afterColon": true}],
+    "key-spacing": [2, {"beforeColon": false, "afterColon": true}],
+    "keyword-spacing": [2, {"overrides": {
+      "if": {"after": false},
+      "for": {"after": false},
+      "while": {"after": false},
+      "switch": {"after": false},
+      "catch": {"after": false}
+    }}],
     "no-spaced-func": [2],
     "space-in-parens": [2, "never"],
     "space-before-function-paren": [2, "never"],
+    "space-before-blocks": [2],
+    "spaced-comment": [2, "always"],
+    "no-tabs": [2],
     "no-multi-spaces": [2],
-    "space-infix-ops": [0, {"int32Hint": false}],
+    "no-whitespace-before-property": [2],
+    "no-unexpected-multiline": [2],
+    "no-floating-decimal": [2],
+    "space-infix-ops": [2, {"int32Hint": true}],
     "quotes": [2, "single"],
-    "dot-notation": [2, {"allowKeywords": false}],
+    "dot-notation": [2],
+    "dot-location": [2, "property"],
+    "operator-linebreak": [2, "after"],
     "eqeqeq": [2],
-    "new-cap": [0],
+    "new-cap": [2, { "capIsNewExceptionPattern": "^MathJax\\.." }],
     "no-redeclare": [2, {"builtinGlobals": true}],
     "no-shadow": [0, {"builtinGlobals": true}],
     "block-scoped-var": [2],
     "no-unused-vars": [2],
+    "no-undef-init": [2],
     "no-use-before-define": [2, "nofunc"],
     "no-loop-func": [2],
-    "no-console": [0]
-  },
+    "no-console": [0],
+    "no-unused-labels": [2]
+  }
 }

.eslintignore

@@ -0,0 +1,9 @@
+Thanks for your interest in plotly.js!
+
+Before opening an issue, please search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/plotly/plotly.js/issues/new).
+
+Bug reports must be accompanied with a reproducible example. We recommend using [codepen](http://codepen.io/), [jsfiddle](https://jsfiddle.net/) or [jsbin](https://jsbin.com) to share your example.
+
+Note that GitHub issues are reserved for bug reports and feature requests only. Implementation questions should be asked on community.plot.ly (tagged [`plotly-js`](http://community.plot.ly/c/plotly-js)) or on Stack Overflow (tagged [`plotly`](https://stackoverflow.com/questions/tagged/plotly)).
+
+Comments on GitHub issues or pull requests should add content to the discussions. Approbation comments such as *+1* or *I would like this feature to be implemented as well* will be deleted by the maintainers. Please use [GitHub reactions](https://github.com/blog/2119-add-reactions-to-pull-requests-issues-and-comments) instead.

.eslintrc

@@ -0,0 +1,11 @@
+Thanks for your interest in plotly.js!
+
+Developers are strongly encouraged to first make a PR to their own plotly.js fork and ask one of the maintainers to review the modifications there. Once the pull request is deemed satisfactory, the developer will be asked to make a pull request to the main plotly.js repo and may be asked to squash some commits before doing so.
+
+Before opening a pull request, developer should: 
+
+- `git rebase` their local branch off the latest `master`
+- make sure to **not** `git add` the `dist/` folder (the `dist/` is updated only on verion bumps)
+- write an overview of what the PR attempts to do.
+
+Note that it is forbidden to force push (i.e. `git push -f`) to remote branches associated with opened pull requests. Force pushes make it hard for maintainers to keep track of updates. Therefore, if required, please `git merge master` into your PR branch instead of `git rebase master`.

.github/ISSUE_TEMPLATE.md

@@ -1,9 +1,15 @@
 node_modules
 
 build/*
-
 !build/plotcss.js
 !build/ploticon.js
 !build/README.md
 
 npm-debug.log*
+*.sublime*
+
+.*
+!.gitignore
+!.npmignore
+!.eslintrc
+!.eslintignore

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,15 +1,13 @@
 build/*
-
 !build/plotcss.js
 !build/ploticon.js
 !build/README.md
 
 devtools
 test
-dist/extras/mathjax
+dist/extras
 
 circle.yml
-docker-compose.yml
 bower.json
 
 .ackrc