normal "page"buttons in forms

page-button: target "main" is implicit
form-buttons (no page, only action): target "self" is implicit
fixed issues #19 and #17
issue #15: re enable ENTER on forms

workaround: display the buttons in form-template (inside the <form>tags). this leeds to slightly duplicate (template-)code. another solution would be to either separate formbuttons with (submit-)action and "normal" page-buttons OR to handle the ENTER-key-Event in the text inpuit-element.
Component-Factory for Section-Types and Form-Fields

issue #3
Merge remote-tracking branch 'dsiebeck/feature/webui' into feature/webui
Free text input in selectboxes

issue #2
also enabled html in description-sections
Merge remote-tracking branch 'dsiebeck/feature/webui' into feature/webui

Conflicts:
	core/webui/htdocs/js/oxi/form.js
typo
css-class handling for buttons

fixed issue #1, comment 2
buttons have "btn-default" as default class
can be overwritten with param "css_class" in button-def
form enhancements: select with prompt, hidden fields

closed issue #22
tab handling improved

fixed issue #16
i18n work in progress fur ui
Add LIMIT and VALID_AT to get_crl_list
Add support for label/description to realm and stack list
Change metadata workflow to use atomic fields instead of hash blob
Add i18n and lot of new functions to webui
Merge remote-tracking branch 'dsiebeck/feature/webui' into feature/webui