Small German update

Cleaning up a misunderstanding I had.
Set milestone content field to TEXT orm type
Merge pull request #446 from m0sth8/fix-milestone-content-size

Set milestone content field to TEXT orm type
Render milestone content as markdown
modify grammar undo -> undone
HookType is case-sensitive

Update webhook wasn’t showing up because of the wrong case
add organization-level webhooks
getOrgRepoCtx returns values directly & err
Fix #348
Finish new install page, almost ready for 0.5 release
Merge pull request #447 from m0sth8/fix-milestone-render-markdown

Render milestone content as markdown
Merge pull request #442 from compressed/org_hook

Organization-level Webhooks
Organization level webhooks
Remove hg dep
Remove ldap dep
Fix test cases
Merge pull request #435 from tstorch/translation-update

Small German update
add showinfo for xorm
Merge branch 'dev' of github.com:gogits/gogs into dev
update specific hook_task, not all