Update README files.

Author: marnusw

CHANGELOG.md

@@ -1,3 +1,10 @@
+### v2.0.0 (11 September 2016)
+
+* [ENHANCEMENT] Add support for IE<=11 (thanks @le0nik) (#22, #23)
+* [ENHANCEMENT] Add ability to provide custom `height` className (useful for `css-modules`) (thanks @le0nik) (#20, #21)
+* [BUGFIX] Fix multiple remounts of children (thanks @le0nik) (#24)
+* [BUGFIX] Allow the child, that is leaving, to be `null` (thanks @le0nik)
+
 ### v1.3.0 (9 July 2016)
 
 * [ENHANCEMENT] When removing an element just added to an empty container transitions are reset to avoid getting stuck.

README.md

@@ -28,7 +28,7 @@ that the transition duration must be specified in JavaScript as well as CSS.
 Install via `npm`:
 
 ```
-npm install react-css-transition-replace
+npm install --save react-css-transition-replace
 ```
 
 
@@ -43,7 +43,9 @@ and the new component animated in. During this process:
  - The entering component is positioned on top of the leaving component with `absolute` positioning.
  - The height of the container is set to that of the leaving component, and then immediately to that of the 
    entering component, and the `{animation-name}-height` class is applied to it, if type of `transitionName` is 
-   `String`. If type of `transitionName` is `Object`, `transitionName.height` class will be used without modifications.
+   `String`. If type of `transitionName` is `Object`, `transitionName.height` class will be used without modifications, 
+   if present.
+ - The leaving component will be passed `isLeaving` prop while transitioning out.
 
 This provides many possibilities for animating the replacement as illustrated in the examples below.
 
@@ -191,10 +193,10 @@ pages one might use:
         to avoid collapsing margins overall.
       - Turn this feature off by setting the `overflowHidden={false}` prop when hidden overflow is not needed,
         for example when transitions are in place and content is of the same height.
- 3. If the `.*-height` class is not specified the change in container height will not be animated but instead 
-    jump to the height of the entering component instantaneously. It can, therefore, be omitted if all content 
-    is known to be of the same height without any adverse side-effects, and absolute positioning related height 
-    issues will still be avoided.
+ 3. If the `.*-height` class (or `transitionName.height`) is not specified the change in container height will not 
+    be animated but instead jump to the height of the entering component instantaneously. It can, therefore, be 
+    omitted if all content is known to be of the same height without any adverse side-effects, and absolute positioning
+    related height issues will still be avoided.
 
 
 ## Contributing

UPGRADE_GUIDE.md

@@ -1,5 +1,17 @@
 # Upgrade Guide
 
+## 1.3.0 -> 2.0.0
+
+Components no longer unnecessarily unmount/mount during transition.
+They work just like regular React components now.
+
+You can pass `transitionName={{ height: 'my-height-className' }}` now, if
+you need to use a custom className (useful for `css-modules`).
+
+The leaving component will receive `isLeaving={true}` prop during it's leaving transition.
+You can use it in your child components to prevent their rerendering during that period, for example.
+
+
 ## 1.0.x -> 1.1.0
 
 The entering component use to be positioned on top of the leaving component with 

package.json

@@ -76,7 +76,10 @@
     "vinyl-source-stream": "^1.1.0",
     "watchify": "^3.7.0"
   },
-  "author": "Marnus Weststrate <[email protected]>",
+  "authors": [
+    "Marnus Weststrate <[email protected]>",
+    "Leonid Nikiforenko <[email protected]"
+  ],
   "contributors": [],
   "keywords": [
     "react",