work toward adding new repos on removable drives

This actually does add a new repo, but it doesn't yet set up
remotes, or sync to it.

templates/configurators/adddrive.hamlet

@@ -0,0 +1,30 @@
+<div .span9 .hero-unit>
+  <h2>
+    Adding a removable drive
+  <p>
+    Clone this repository to a USB drive, memory stick, or other #
+    removable media.
+  <p>
+  $if (null writabledrives)
+    <div .span6 .alert .alert-error .alert-block>
+      $if (null removabledrives)
+        <h4 .alert-heading>
+          No removable drives found
+        Please make sure you have a removable drive plugged in and mounted.
+      $else
+        <h4 .alert-heading>
+          No usable removable drives found
+        Seems you cannot write to any of the removable drives that are #
+        currently mounted. Try plugging in a removable drive that you can #
+        write to, or correcting the write permissions.
+      <p>
+        <a .btn .btn-primary href="@{AddDriveR}">
+          Rescan for removable drives
+  $else
+    <form enctype=#{enctype}>
+      <fieldset>
+        ^{form}
+        ^{authtoken}
+        <button .btn .btn-primary type=submit>Use this drive</button> #
+        <a .btn href="@{AddDriveR}">
+          Rescan for removable drives

templates/configurators/addrepository.hamlet

@@ -1,10 +1,8 @@
 <div .span9>
-  <h2>
-    Add repositories
   <div .row-fluid>
     <div .span4>
       <h3>
-        <a href="">
+        <a href="@{AddDriveR}">
           Clone to a removable drive
       <p>
         Clone this repository to a USB drive, memory stick, or other #

templates/configurators/firstrepository.hamlet

@@ -1,14 +1,14 @@
 <div .span9 .hero-unit>
-    <h2>
-      Welcome to git-annex!
-      <p>
-        There's just one thing to do before you can start using the power #
-        and convenience of git-annex.
-    <h2>
-      Create a git-annex repository
-    <p>
-      Files in this repository will managed by git-annex, #
-      and kept in sync with your repositories on other devices.
-    <p>
-    <form .form-inline enctype=#{enctype}>
-      ^{form}
+  <h2>
+    Welcome to git-annex!
+  <p>
+    There's just one thing to do before you can start using the power #
+    and convenience of git-annex.
+  <h2>
+    Create a git-annex repository
+  <p>
+    Files in this repository will managed by git-annex, #
+    and kept in sync with your repositories on other devices.
+  <p>
+  <form .form-inline enctype=#{enctype}>
+    ^{form}