milestone: create page

conf/app.ini

@@ -299,5 +299,22 @@ ARGS =
 LANGS = en-US,zh-CN,zh-HK,de-DE,fr-FR,nl-NL,lv-LV,ru-RU,ja-JP,es-ES,pt-BR,pl-PL,bg-BG,it-IT
 NAMES = English,简体中文,繁體中文,Deutsch,Français,Nederlands,Latviešu,Русский,日本语,Español,Português,Polski,български,Italiano
 
+; Used for datetimepicker
+[i18n.datelang]
+en-US = en
+zh-CN = zh
+zh-HK = zh-TW
+de-DE = de
+fr-FR = fr
+nl-NL = nl
+lv-LV = lv
+ru-RU = ru
+ja-JP = ja
+es-ES = es
+pt-BR = pt-BR
+pl-PL = pl
+bg-BG = bg
+it-IT = it
+
 [other]
 SHOW_FOOTER_BRANDING = false

conf/locale/locale_en-US.ini

@@ -399,6 +399,14 @@ milestones.closed = Closed %s
 milestones.no_due_date = No due date 
 milestones.open = Open
 milestones.close = Close
+milestones.new_subheader = Create milestones to organize your issues.
+milestones.create = Create Milestone
+milestones.title = Title
+milestones.desc = Description
+milestones.due_date = Due Date (optional)
+milestones.clear = clear
+milestones.invalid_due_date_format = Due date format is invalid, must be 'mm/dd/year'.
+milestones.create_success = Milestone '%s' has been created successfully!
 
 settings = Settings
 settings.options = Options