Make personal role management discoverable via links

templates/personal-overview.hamlet

@@ -29,4 +29,14 @@ $# <http://creativecommons.org/publicdomain/zero/1.0/>.
 <h2>SSH Keys
 
 <p>
-  See <a href=@{KeysR}>keys</a>.
+  <a href=@{KeysR}>keys
+
+<h2>Repository Roles
+
+<p>
+  <a href=@{RepoRolesR}>Repository roles
+
+<h2>Project Roles
+
+<p>
+  <a href=@{ProjectRolesR}>Project roles

templates/project/role/list.hamlet

@@ -12,6 +12,8 @@ $# You should have received a copy of the CC0 Public Domain Dedication along
 $# with this software. If not, see
 $# <http://creativecommons.org/publicdomain/zero/1.0/>.
 
+<a href=@{ProjectRoleNewR}>New…
+
 <ul>
   $forall Entity _rid role <- roles
     <li>

templates/project/role/op/list.hamlet

@@ -12,6 +12,8 @@ $# You should have received a copy of the CC0 Public Domain Dedication along
 $# with this software. If not, see
 $# <http://creativecommons.org/publicdomain/zero/1.0/>.
 
+<a href=@{ProjectRoleOpNewR rl}>New…
+
 <ul>
   $forall op <- ops
     <li>

templates/repo/role/list.hamlet

@@ -12,6 +12,8 @@ $# You should have received a copy of the CC0 Public Domain Dedication along
 $# with this software. If not, see
 $# <http://creativecommons.org/publicdomain/zero/1.0/>.
 
+<a href=@{RepoRoleNewR}>New…
+
 <ul>
   $forall Entity _rid role <- roles
     <li>

templates/repo/role/op/list.hamlet

@@ -12,6 +12,8 @@ $# You should have received a copy of the CC0 Public Domain Dedication along
 $# with this software. If not, see
 $# <http://creativecommons.org/publicdomain/zero/1.0/>.
 
+<a href=@{RepoRoleOpNewR rl}>New…
+
 <ul>
   $forall op <- ops
     <li>