Update out of date changelog

CHANGELOG.md

@@ -1,27 +1,57 @@
-Feel free to search/open an issue if something is missing or confusing from the changelog, since many things have been in flux.
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## 2019/01/31
+
+### Added
+
+- Add more scrolling options to List
+
+### Changed
+
+- Make list scroll automatically
+
+### Added
+
+## 2019/01/26
+
+### Added
+
+- Add scrolling to List widget
+- Add WrapText option to Paragraph
+  - controls if text should wrap automatically
 
 ## 2019/01/24
 
-Breaking changes:
+### Added
+
+- Add image widget [#126]
+
+### Changed
 
 - Change LineChart to Plot
   - Added ScatterPlot mode which plots points instead of lines between points
 
 ## 2019/01/23
 
-Non breaking changes:
+### Added
+
+- Add `Canvas` which allows for drawing braille lines to a `Buffer`
+
+### Changed
 
 - Set `termbox-go` backend to 256 colors by default
-- Added `Canvas` which allows for drawing braille lines to a `Buffer`
+- Moved widgets to `github.com/gizak/termui/widgets`
-
+- Rewrote widgets (check examples and code)
-Breaking changes:
+- Rewrote grid
-
-- moved widgets to `github.com/gizak/termui/widgets`
-- rewrote widgets (check examples and code)
-- rewrote grid
   - grids are instantiated locally instead of through `termui.Body`
   - grids can be nested
-  - changed grid layout mechanism
+  - change grid layout mechanism
     - columns and rows can be arbitrarily nested
     - column and row size is now specified as a ratio of the available space
 - `Cell`s now contain a `Style` which holds a `Fg`, `Bg`, and `Modifier`