Update /teachers with post-HoC copy

app/locale/en.coffee

@@ -612,60 +612,13 @@
     maka_blurb: "Storyteller"
 
   teachers:
-    more_info: "More Info for Teachers"
-    intro_1: "CodeCombat is an online game that teaches programming. Students write code in real programming languages."
-    intro_2: "No experience required!"
-    free_title: "How much does it cost?"
-    cost_premium_server: "CodeCombat is free for the first five levels, after which it costs $9.99 USD per month for access to our other 190+ levels on our exclusive country-specific servers."
-    free_1: "There are 110+ FREE levels which cover every concept."
-    free_2: "A monthly subscription provides access to video tutorials and extra practice levels."
-    free_3: "The CodeCombat content is divided into"
-    free_4: "courses"
-    free_5: ".  The first course is free, and about an hour of material."
-    free_6: "Access to the additional courses can be unlocked with a one-time purchase."
-    teacher_subs_title: "Teachers get a free trial!"
-    teacher_subs_0: "We offer free trials to teachers."
-    teacher_subs_1: "Please fill out our"
-    teacher_subs_2: "Teacher Survey"
-    teacher_subs_3: "to try out the paid courses."
-    sub_includes_title: "What is included in the subscription?"
-    sub_includes_1: "In addition to the 110+ basic levels, students with a monthly subscription get access to these additional features:"
-    sub_includes_2: "80+ practice levels"
-    sub_includes_3: "Video tutorials"
-    sub_includes_4: "Premium email support"
-    sub_includes_5: "10 new heroes with unique skills to master"
-    sub_includes_6: "3500 bonus gems every month"
-    sub_includes_7: "Private Clans"
-    monitor_progress_title: "How do I monitor student progress?"
-    monitor_progress_1: "Student progress can be monitored by creating a"
-    monitor_progress_2: "for your class."
-    monitor_progress_3: "To add a student, send them the invite link for your Clan, which is on the"
-    monitor_progress_4: "page."
-    monitor_progress_5: "After they join, you will see a summary of the student's progress on your Clan's page."
-    private_clans_1: "Private Clans provide increased privacy and detailed progress information for each student."
-    private_clans_2: "To create a private Clan, check the 'Make clan private' checkbox when creating a"
-    private_clans_3: "."
     who_for_title: "Who is CodeCombat for?"
-    who_for_1: "We recommend CodeCombat for students aged 9 and up. No prior programming experience is needed."
-    who_for_2: "We've designed CodeCombat to appeal to both boys and girls."
-    material_title: "How much material is there?"
-    material_premium_server: "Approximately 50 hours of gameplay spread over 190+ subscriber-only levels so far."
-    material_1: "Approximately 25 hours of free content and an additional 15 hours of subscriber content."
-    concepts_title: "What concepts are covered?"
-    how_much_title: "How much does a monthly subscription cost?"
-    how_much_1: "A"
-    how_much_2: "monthly subscription"
-    how_much_3: "costs $9.99, and can be cancelled anytime."
-    how_much_4: "Additionally, we provide discounts for larger groups:"
-    how_much_5: "We accept discounted one-time purchases and yearly subscription purchases for groups, such as a class or school.  Please contact"
-    how_much_6: "for more details."
+    who_for_1: "We recommend CodeCombat for students aged 9 and up. No prior programming experience is needed. We've designed CodeCombat to appeal to both boys and girls." # {change}
+    who_for_2: "Our Courses system allows teachers to set up classrooms, track progress and assign additional content to students through a dedicated interface." # {change}
     more_info_title: "Where can I find more information?"
     more_info_1: "Our"
     more_info_2: "teachers forum"
     more_info_3: "is a good place to connect with fellow educators who are using CodeCombat."
-    sys_requirements_title: "System Requirements"
-    sys_requirements_1: "A modern web browser. Newer versions of Chrome, Firefox, or Safari. Internet Explorer 9 or later."
-    sys_requirements_2: "CodeCombat is not supported on iPad yet."
 
   teachers_survey:
     title: "Teacher Survey"
@@ -824,6 +777,7 @@
     subs_only: "subscribers only"
     create_clan: "Create New Clan"
     private_preview: "Preview"
+    private_clans: "Private Clans"
     public_clans: "Public Clans"
     my_clans: "My Clans"
     clan_name: "Clan Name"

app/templates/courses/course-enroll.jade

@@ -87,12 +87,6 @@ block content
       +trial-and-questions
 
 mixin trial-and-questions
-  //- h3(data-i18n="courses.free_trial")
-  //- p
-  //-   span.spr(data-i18n="teachers.teacher_subs_1")
-  //-   a(href='/teachers/freetrial', data-i18n="teachers.teacher_subs_2")
-  //-   span.spl(data-i18n="courses.get_access")
-
   h3(data-i18n="courses.questions")
   p
     span.spr(data-i18n="teachers_survey.contact_1")

app/templates/teachers.jade

@@ -15,14 +15,14 @@ block content
         .text-center
           .title 
             strong.spr Teachers
-            span - share CodeCombat's Hour of Code with your class!
+            span - try CodeCombat Courses in your classroom!
     .row
-      .col-md-4
-      .col-md-4
+      .col-md-2
+      .col-md-8
         p
           div In just one hour, students will learn:
           ul
-            li basic Python syntex
+            li basic Python syntax
             li arguments
             li strings
             li while loops
@@ -37,7 +37,7 @@ block content
 
   br
   br
-  h2.text-center Hour of Code FAQ
+  h2.text-center Frequently Asked Questions
 
   .container-fluid
     .row
@@ -47,9 +47,11 @@ block content
         p(data-i18n="teachers.who_for_1")
         p(data-i18n="teachers.who_for_2")
 
-        .faq-question Does it cost anything to play Hour of Code?
-        p No! The first hour of CodeCombat is completely free.
-        p Teachers, please see the free trial information above for further details.
+        .faq-question Does it cost anything to play CodeCombat?
+        p
+          span.spr The first course “Introduction to Computer Science” is completely free, and generally takes students an hour to complete. Students can be enrolled in additional courses spanning an entire semester's worth of topics with per-student pricing. We offer
+          a(href='/teachers/freetrial') free trials
+          span.spl for teachers who are interested in using CodeCombat Courses.
 
         .faq-question(data-i18n="teachers.more_info_title")
         p

app/views/clans/ClansView.coffee

@@ -72,7 +72,7 @@ module.exports = class ClansView extends RootView
     @supermodel.addRequestResource('user_names', options, 0).load()
 
   setupPrivateInfoPopover: ->
-    popoverTitle = "<h3>" + $.i18n.t('teachers.sub_includes_7') + "</h3>"
+    popoverTitle = "<h3>" + $.i18n.t('clans.private_clans') + "</h3>"
     popoverContent = "<ul>"
     popoverContent += "<li><span style='font-weight:bold;'>" + $.i18n.t('clans.track_concepts1') + "</span> " + $.i18n.t('clans.track_concepts2b')
     popoverContent += "<li>" + $.i18n.t('clans.track_concepts3b')