Redesign project list view

assets/sass/app.sass

@@ -4,6 +4,7 @@
 @import title
 @import table
 @import table_drag_and_drop
+@import table_list
 @import form
 @import input_addon
 @import icon
@@ -33,12 +34,11 @@
 @import board
 @import task_board
 @import task_board_saving_state
-@import task_board_avatar
+@import task_avatars
 @import task_icons
 @import task_icon_age
 @import task_category
 @import task_date
-@import task_list
 @import task_tags
 @import task_summary
 @import task_form