from pull-request 1492

* refs/heads/enhance/change-spinner:
  loading-ui: replace spinner ui to progressbar
  lib: add npregress js library

Reviewed-by: 백기선 

from pull-request 1514

* refs/heads/fix/incorrectly-selected-branch:
  code: Do not show selected branch for a commit
  code: Rename getBranchNames() to getRefNames()

Reviewed-by: 백기선 

from pull-request 1510

* refs/heads/docs/we-support-java8:
  State we support Java 8

Reviewed-by: 백기선 

from pull-request 1508

* refs/heads/issue/select-label-color:
  LabelEditor: Fix select color bug when add new label

Reviewed-by: 이응준 

from pull-request 1495

* refs/heads/fix/accept-ko-kr:
  Update backward compatibility notes for 0.8.0
  Fix messages are not shown in preferred language

Reviewed-by: 채수원 

Name    : NProgress
URL     : https://github.com/rstacruz/nprogress
License : MIT

from pull-request 1489

* refs/heads/issue/markdown:
  Markdown: Fix Do not XSS defence

Reviewed-by: 채수원 

from pull-request 1433

* refs/heads/issue-1023:
  adds tests for models.NotificationEvent.getNewMentionedUsers method.
  Adds a method to get new mentioned users when issues are edited.

Reviewed-by: 채수원 

from pull-request 1478

* refs/heads/change-raw-query:
  Changes raw queries about User model for compatibility.

Reviewed-by: 채수원 

from pull-request 1493

* refs/heads/fix/by-idea-and-findbugs:
  Organize imports of classes in models package
  Remove unused method
  Fix unnecessary boxing/unboxing
  Implements Cloneable if defines clone()
  Make fields final if possible
  Make availableStates immutable
  Update FastHttpDateFormat to fix thread-safe bug
  Cleanup unnecessary code
  Fix reliance on default encoding
  Fix possible NPE
  Fix possible NPE
  Add missed assignments
  Fix incorrect comparision
  Property: Make sure check() returns nonnull list
  Fix incorrect string format
  Remove redundant null-check
  Rename merger to mergeResult
  Remove redundant codes
  Fix possible NPE of rm_rf()
  Remove redundant null-check

Reviewed-by: 채수원 

from pull-request 1518

* refs/heads/issue-2209:
  LikRendering: fixed bug

Reviewed-by: 김창근 
Reviewed-by: 이응준 

* Issue

When issues are edited, all mentioned users in issue contents receives notification emails. It is not what Yobi want. The notifications have to be sent to only new mentioned users.

* Solution

A method to get new mentioned users is added. It gets mentioned users from old body and new body, subtracts old from new and returns it.

Private-issue: 1023

- Failed to defence XSS attack after markdown rendering on server
- XSS attack  : https://www.owasp.org/index.php/Cross-site_Scripting_(XSS)
- Fix : escape string to html special character and using xss.js on server rendering

- Bug : Do not change color hash code when click color scheme button on label editor

Problem: Trying to make a link from a SHA pattern string even it was in a SVN project.
Solution: don't make a SHA link from SVN project.

from pull-request 1503

* refs/heads/fix/board:
  board: fix unmodifiable notice status of notice post

Reviewed-by: 이응준 

from pull-request 1505

* refs/heads/issue-2197:
  Merge: changed merge commit message

Reviewed-by: 이응준 
Reviewed-by: 채수원 

from pull-request 1500

* refs/heads/issue-2177:
  AutoLinkRenderer: Bug fix

Reviewed-by: 이응준 

from pull-request 1502

* refs/heads/issue-2193:
  Notification: removed outdated commits from message

Reviewed-by: 이응준 

It was incorrect and is not necessary.

I think in future we can show the branches and tags which contain the
commit, instead of the selected branch.

The method actually doesn't return branch names but ref names,

Add receiving branch's name if the branch is not refs/heads/master.
Omit sending project's owner and name if the project is same with receiving project.