html: put 'use strict' on separate lines

use.py:
import re
import sys
for fn in sys.argv[1:]:
with open(fn) as f:
s = f.read()
s = re.sub(r'''(<script>)('use strict';)\n( *)''', r'''\1\n\3\2\n\3''', s)
with open(fn, 'w') as f:
f.write(s)

python use.py $(hg loc 'kallithea/templates/**.html')

js: use strict ... and fix the problems it points out

"use strict" gives stricter checks, both statically and at runtime. The
strictness tightens up the code and prevents some kinds of problems.

The <script> tag addition might not be pretty, but has consistently been added
with:

sed -i 's,<script>$,&'"'"'use strict'"'"';,g' `hg loc '*.html'`

templates: don't use ordinary elements as links or buttons by adding btn styling

Bootstrap recommends using <button>, so most of the time we should use that.

Extracted by Mads Kiilerich.

style: drop form-horizontal - our style is much closer to plain Bootstrap forms

form-horizontal is made for grid markup. It give form-groups a negative margin
to break out of the grid ... but the way we use it for settings, we have to do
weird things to undo that. The default styling for forms is much closer to what
we want. It looks ok without our custom styling and is easier to style to our
style.

If we want grid markup with form-horizontal, it would be correct to
re-introduce both at once.

auth: refactor auth plugin importing - rename enabled_plugin to enabled_plugin_names

Patch modified by Mads Kiilerich.

style: use panel, panel-heading, panel-title, panel-body and settings

This imply lots of tweaking of header handling and panel spacing.

Not converted yet: codeblock code-header code-body.

Based on work by Dominik Ruf.

style: refactor panel headings - use pull-left and pull-right and introduce clearfix like Bootstrap

Based on work by Dominik Ruf.

style: consistently use label markup wrapping around input elements

The 'for="..."' markup is error prone.

style: drop 'select' class inside 'form-group'

Temporarily, just apply styling to div inside form-group. Also, 'radios' is gone.

Based on work by Dominik Ruf.

style: drop 'checkboxes' class inside 'form-group'

Temporarily, just apply styling to div inside form-group. Also, 'radios' is gone.

Based on work by Dominik Ruf.

style: drop 'input' class inside 'form-group'

As long as we use the old styling, just apply styling to div inside form-group.

Based on work by Dominik Ruf.

templates: use Bootstrap compatible 'form-control' name instead of 'medium' & co

In Bootstrap, form controls tend to be 100%.

style: refactor form label styling to prepare for Bootstrap and get rid of wrapping with 'label' class

Based on work by Dominik Ruf.

style: put all admin form buttons in a form-group, as our future Bootstrap likes it

Based on work by Dominik Ruf.

style: in preparation for Bootstrap, refactor to use Bootstrap compatible form class names

Based on work by Dominik Ruf.

Mostly:

sed -i \
-e 's,<table>,<table class="table">,g' \
-e 's,<div class="fields">,<div class="form-horizontal">,g' \
-e 's,<div class="field">,<div class="form-group">,g' \
-e 's,<label for="\([^"]*\)">,<label class="control-label" for="\1">,g' \
`hg mani`

cat kallithea/public/css/style.css | \
sed -e '/\.fields\>/{p;s/\.fields/.form-horizontal/g}' | \
sed -e '/\.fields\>/s/ {$/,/g' | \
sed -e '/\.field\>/{p;s/\.field\>/.form-group/g}' | \
sed -e '/\.field\>/s/ {$/,/g' | \
sed -e '/\.fields\>.*\.form-group\>/d' | \
sed -e '/\.form-horizontal\>.*\.field\>/d ' | \
cat - > kallithea/public/css/style.css.tmp
mv kallithea/public/css/style.css.tmp kallithea/public/css/style.css

style: in preparation for bootstrap, replace kallithea title class with bootstrap compatible panel-heading

This is a subset of a bigger changeset. The subset was extracted by Mads Kiilerich, mostly by:

sed -i 's,<div class="title\>,<div class="panel-heading,g' `hg mani`
sed -i 's,\<div\.title\>,div.panel-heading,g' kallithea/public/css/style.css

style: in preparation for bootstrap, replace kallithea box with bootstrap compatible panel

This is a subset of a bigger changeset. The subset was extracted by Mads Kiilerich, mostly by:

sed -i \
-e 's,<div\(.*\) class="box",<div\1 class="panel panel-primary",g' \
`hg mani`

style: in preparation for bootstrap, use bootstrap compatible button class names

Give all buttons a styling (default, success, danger, warning) and rename the sizes to sm and xs.

This is a subset of a bigger changeset. The subset was extracted by Mads Kiilerich, mostly by:

sed -i \
-e 's,btn btn-small,btn btn-default btn-sm,g' \
-e 's,btn btn-mini,btn btn-default btn-xs,g' \
-e 's,btn-default btn-\(xs\|sm\) btn-\(success\|danger\|warning\),btn-\2 btn-\1,g' \
-e 's,class_="btn",class_="btn btn-default",g' \
`hg mani`

templates: use a better class name for an enabled toggle button

"btn-success" is rather a poor choice for a class applied when the
button is active, "active" is better for that.
A side effect of the change is that "Enabled" is now shown in bold.

AuthSettingsController: don't add auth settings to tmpl_context

Do not import auth setting into the template context, since the values
are not actually used, except for 'auth_plugins'.

For 'auth_plugins', use the existing (and identical) 'enabled_plugins'
attribute instead.

AuthSettingsController: rename dictionary key for consistency

Rename 'auth_plugins_shortnames' to 'plugin_shortnames' for consistency
with 'plugin_settings', and to emphasize that it's not one of the values
retrieved from the database using get_auth_settings (all of which start
with 'auth_').

spelling: fix title casing on translated template strings

Primarily texts.

templates: drop autocomplete="off" - it is ignored by browsers

This is annoying for admin when setting passwor for other users - we will have
to do that in some other way.

templates: move site branding in page title to base template

Instead of repeating the same three lines in each and every template, move
it to the base template.

Second step in two-part process to rename directories.
This is the actual directory rename.