Merge pull request #1098 from influxdata/feature/beta7-release-prep

Changelog and known issues from readme update for beta7

CHANGELOG.md

@@ -1,10 +1,19 @@
 ## v1.2.0 [unreleased]
 
 ### Bug Fixes
-  1. [#1074](https://github.com/influxdata/chronograf/pull/1074): Fix unexpected redirection to create sources page when deleting a source
+### Features
+### UI Improvements
+
+## v1.2.0-beta7 [2017-03-28]
+### Bug Fixes
+  1. [#1008](https://github.com/influxdata/chronograf/issues/1008): Fix unexpected redirection to create sources page when deleting a source
+  1. [#1067](https://github.com/influxdata/chronograf/issues/1067): Fix issue creating retention policies
+  1. [#1068](https://github.com/influxdata/chronograf/issues/1068): Fix issue deleting databases
+  1. [#1078](https://github.com/influxdata/chronograf/issues/1078): Fix cell resizing in dashboards
+  1. [#1070](https://github.com/influxdata/chronograf/issues/1070): Save GROUP BY tag(s) clauses on dashboards
+  1. [#1086](https://github.com/influxdata/chronograf/issues/1086): Fix validation for deleting databases
 
 ### Features
-  1. [#1092](https://github.com/influxdata/chronograf/pull/1092): Persist and render Dashboard Cell groupby queries
 
 ### UI Improvements
 

README.md

@@ -110,7 +110,7 @@ Change the default root path of the Chronograf server with the `--basepath` opti
 
 ## Versions
 
-Chronograf v1.2.0-beta6 is a beta release.
+Chronograf v1.2.0-beta7 is a beta release.
 We will be iterating quickly based on user feedback and recommend using the [nightly builds](https://www.influxdata.com/downloads/) for the time being.
 
 Spotted a bug or have a feature request?
@@ -121,10 +121,6 @@ Please open [an issue](https://github.com/influxdata/chronograf/issues/new)!
 The Chronograf team has identified and is working on the following issues:
 
 * Chronograf requires users to run Telegraf's [CPU](https://github.com/influxdata/telegraf/blob/master/plugins/inputs/system/CPU_README.md) and [system](https://github.com/influxdata/telegraf/blob/master/plugins/inputs/system/SYSTEM_README.md) plugins to ensure that all Apps appear on the [HOST LIST](https://github.com/influxdata/chronograf/blob/master/docs/GETTING_STARTED.md#host-list) page.
-* Chronograf cannot create new retention policies on the ADMIN page: [#1067](https://github.com/influxdata/chronograf/issues/1067).
-* Chronograf requires users to hit the enter key to successfully delete a database on the ADMIN page: [#1068](https://github.com/influxdata/chronograf/issues/1068).
-* Graphs on Chronograf's dashboards do not save `GROUP BY` tag clauses: [#1070](https://github.com/influxdata/chronograf/issues/1070).
-* Graphs require InfluxQL functions and a `GROUP BY time()` clause for them to appear on Chronograf's dashboards.
 
 ## Installation