Merge remote-tracking branch 'upstream/master' into master-keystone

Conflicts:
	conf/defaults.ini
	pkg/middleware/session.go

Author: Ryan Bak

.editorconfig

@@ -2,7 +2,7 @@
 root = true
 
 [*.go]
-indent_style = tabs
+indent_style = tab
 indent_size = 2
 charset = utf-8
 trim_trailing_whitespace = true

.github/CONTRIBUTING.md

@@ -12,11 +12,11 @@ grunt karma:dev
 
 ### Run tests for backend assets before commit
 ```
-test -z "$(gofmt -s -l . | grep -v Godeps/_workspace/src/ | tee /dev/stderr)"
+test -z "$(gofmt -s -l . | grep -v -E 'vendor/(github.com|golang.org|gopkg.in)' | tee /dev/stderr)"
 ```
 
 ### Run tests for frontend assets before commit
 ```
-grunt test
-godep go test -v ./pkg/...
+npm test
+go test -v ./pkg/...
 ```

.gitignore

@@ -25,6 +25,7 @@ public/css/*.min.css
 *.swp
 .idea/
 *.iml
+.vscode/
 
 /data/*
 /bin/*
@@ -37,4 +38,4 @@ profile.cov
 .notouch
 /pkg/cmd/grafana-cli/grafana-cli
 /pkg/cmd/grafana-server/grafana-server
-/examples/*/dist
+/examples/*/dist

.hooks/pre-commit

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-test -z "$(gofmt -s -l . | grep -v Godeps/_workspace/src/ | tee /dev/stderr)"
+test -z "$(gofmt -s -l . | grep -v vendor/src/ | tee /dev/stderr)"
 if [ $? -gt 0 ]; then
     echo "Some files aren't formatted, please run 'go fmt ./pkg/...' to format your source code before committing"
     exit 1

CHANGELOG.md

@@ -5,14 +5,36 @@
 * **SingleStat**: Add seriename as option in singlestat panel, closes [#4740](https://github.com/grafana/grafana/issues/4740)
 * **Localization**: Week start day now dependant on browser locale setting, closes [#3003](https://github.com/grafana/grafana/issues/3003)
 * **Templating**: Update panel repeats for variables that change on time refresh, closes [#5021](https://github.com/grafana/grafana/issues/5021)
+* **Templating**: Add support for numeric and alphabetical sorting of variable values, closes [#2839](https://github.com/grafana/grafana/issues/2839)
 * **Elasticsearch**: Support to set Precision Threshold for Unique Count metric, closes [#4689](https://github.com/grafana/grafana/issues/4689)
 * **Navigation**: Add search to org swithcer, closes [#2609](https://github.com/grafana/grafana/issues/2609)
+* **Database**: Allow database config using one propertie, closes [#5456](https://github.com/grafana/grafana/pull/5456)
+* **Graphite**: Add support for groupByNode, closes [#5613](https://github.com/grafana/grafana/pull/5613)
+* **Influxdb**: Add support for elapsed(), closes [#5827](https://github.com/grafana/grafana/pull/5827)
+* **OAuth**: Add support for generic oauth, closes [#4718](https://github.com/grafana/grafana/pull/4718)
+* **Cloudwatch**: Add support to expand multi select template variable, closes [#5003](https://github.com/grafana/grafana/pull/5003)
+* **Graph Panel**: Now supports flexible lower/upper bounds on Y-Max and Y-Min, PR [#5720](https://github.com/grafana/grafana/pull/5720)
+* **Background Tasks**: Now support automatic purging of old snapshots, closes [#4087](https://github.com/grafana/grafana/issues/4087)
+* **Background Tasks**: Now support automatic purging of old rendered images, closes [#2172](https://github.com/grafana/grafana/issues/2172)
+
+### Breaking changes
+* **SystemD**: Change systemd description, closes [#5971](https://github.com/grafana/grafana/pull/5971)
+* **lodash upgrade**: Upgraded lodash from 2.4.2 to 4.15.0, this contains a number of breaking changes that could effect plugins. closes [#6021](https://github.com/grafana/grafana/pull/6021)
+
+### Bugfixes
+* **Table Panel**: Fixed problem when switching to Mixed datasource in metrics tab, fixes [#5999](https://github.com/grafana/grafana/pull/5999)
+* **Playlist**: Fixed problem with play order not matching order defined in playlist, fixes [#5467](https://github.com/grafana/grafana/pull/5467)
+* **Graph panel**: Fixed problem with auto decimals on y axis when datamin=datamax, fixes [#6070](https://github.com/grafana/grafana/pull/6070)
+* **Snapshot**: Can view embedded panels/png rendered panels in snapshots without login, fixes [#3769](https://github.com/grafana/grafana/pull/3769)
+* **Elasticsearch**: Fix for query template variable when looking up terms without query, no longer relies on elasticsearch default field, fixes [#3887](https://github.com/grafana/grafana/pull/3887)
+* **PNG Rendering**: Fix for server side rendering when using auth proxy, fixes [#5906](https://github.com/grafana/grafana/pull/5906)
 
 # 3.1.2 (unreleased)
 * **Templating**: Fixed issue when combining row & panel repeats, fixes [#5790](https://github.com/grafana/grafana/issues/5790)
 * **Drag&Drop**: Fixed issue with drag and drop in latest Chrome(51+), fixes [#5767](https://github.com/grafana/grafana/issues/5767)
 * **Internal Metrics**: Fixed issue with dots in instance_name when sending internal metrics to Graphite, fixes [#5739](https://github.com/grafana/grafana/issues/5739)
 * **Grafana-CLI**: Add default plugin path for MAC OS, fixes [#5806](https://github.com/grafana/grafana/issues/5806)
+* **Grafana-CLI**: Improve error message for upgrade-all command, fixes [#5885](https://github.com/grafana/grafana/issues/5885)
 
 # 3.1.1 (2016-08-01)
 * **IFrame embedding**: Fixed issue of using full iframe height, fixes [#5605](https://github.com/grafana/grafana/issues/5606)
@@ -22,7 +44,6 @@
 * **Graphite**: Fixed issue with mixed data sources and Graphite, fixes [#5617](https://github.com/grafana/grafana/issues/5617)
 * **Templating**: Fixed issue with template variable query was issued multiple times during dashboard load, fixes [#5637](https://github.com/grafana/grafana/issues/5637)
 * **Zoom**: Fixed issues with zoom in and out on embedded (iframed) panel, fixes [#4489](https://github.com/grafana/grafana/issues/4489), [#5666](https://github.com/grafana/grafana/issues/5666)
-* **Templating**: Row/Panel repeat issue when saving dashboard caused dupes to appear, fixes [#5591](https://github.com/grafana/grafana/issues/5591)
 
 # 3.1.0 stable (2016-07-12)