UI: issues - finish basic frame

conf/locale/locale_en-US.ini

@@ -316,6 +316,8 @@ migrate_repo = Migrate Repository
 migrate.clone_address = Clone Address
 migrate.invalid_local_path = Invalid local path, it does not exist or not a directory.
 
+forked_from = forked from
+fork_from_self = You cannot fork repository you already owned!
 copy_link = Copy
 click_to_copy = Copy to clipboard
 copied = Copied OK
@@ -338,6 +340,8 @@ branch_and_tags = Branches & Tags
 branches = Branches
 tags = Tags
 issues = Issues
+labels = Labels
+milestones = Milestones
 commits = Commits
 releases = Releases
 file_raw = Raw
@@ -353,6 +357,19 @@ commits.date = Date
 commits.older = Older
 commits.newer = Newer
 
+issues.new = New Issue
+issues.open_tab = %d Open
+issues.close_tab = %d Closed
+issues.filter_label = Label
+issues.filter_milestone = Milestone
+issues.filter_assignee = Assignee
+issues.filter_type = Type
+issues.filter_type.all_issues = All issues
+issues.filter_type.assigned_to_you = Assigned to you
+issues.filter_type.created_by_you = Created by you
+issues.filter_type.mentioning_you = Mentioning you
+issues.opened_by = opened %s by <a href="/%[2]s">%[2]s</a>
+
 settings = Settings
 settings.options = Options
 settings.collaboration = Collaboration