Protect against XSS vulnerabilities in URL redirection ...

- Switch from base64 to URL encoding for the passing the URL, using the built-in Mako filtering
- Apply HTML filtering to Mako output by default
- Disable HTML filtering for nested templates in adduser, modify, and selfmodify

fix camelcase

more warning removal

fix some warnings

hack to have a cleaner resize

removing duplicate option in form select fields

add dynamic resizing to align input-group-addon ...

* add class to identify the 2 form columns
* add a js that calculate max width and resize all input-group-addon
spans
* load the js in the base template

adding textarea

Merge branch 'master' of https://github.com/kakwa/ldapcherry

fix ppolicy client side javascript checker ...

Due to a missing encodeURIComponent, the post arguments of the
http query on /checkppolicy could be interpreted as several argument if
caracters like & or = were present.
This commit also adds error handling on http return codes in the
checker.

admin search if admin in navbar ...

Now LdapCherry Administrator are displayed the searchadmin page
(the one displaying the modify and remove buttons) when they use
the navbar search.

add ldapcherry icon in navbar linked to /

focus on first field for all forms ...

previously, only the add form had focus on first field. Now every form
(add, modifify, selfmodify) have focus on first field.

disable min search lenght for admin search

fix many error with html unescaped attributes

bolding the user's attributes

change the display form of the user's attributes

implement the display of users attributes on index page

add a default handler for 404 requests

force focus on the first input of forms

properly implementing minimum lenght limit in search

grotesque hacks to disable firefox autofilling of the forms

increment version + changelog + copyright to 2016

Merge branch 'master' of https://github.com/kakwa/ldapcherry

adding a little js for min lenght search ...

* impose a min lenght of 3 chars on searches, at least on the client
side...

using POST instead of default GET... oups... sorry

reindent javascript

maxuid is not 'max'.

implementing default value in form

adding special treatment if field is not required for ppolicy