Indentation and spacing fixes
awful-picman.css: remove scroll bar from pic modal
Remove awful-picman.pot

It's always regenerated by awful-picman.setup.
Reorganize modal for better element disposition

Include bootstrap-responsive and properly set spans for pic and pic
form.

Remove the modal toolbar and add the "Close" button to the pic
toolbar, to save up some vertical space.
Add tooltips for buttons in pic toolbar
Sort folders alphabetically
Fix pt_BR translation for "month" in date format
Trim tags upon inserting them
Order pics by pic_id, so that their order will always be the same
Implementation of tags' view and edit
Move dynamic-input's javascript specific code to dynamic-input.scm (add-dynamic-input-javascript-utils)
Refactor dynamic-input.scm

User `widget-id' instead of `pic-id', since the widget is not
pic-specific.
Refactor: rename get_pic_dynamic_inputs to get_dynamic_inputs

That function is not pic-specific
dynamic-input: create-dynamic-input-ajax's type argument cannot contain `-'
dynamic-inputs: turn optional parameter prepend-br? to render-dynamic-input into a keyword param
dynamic-inputs: set autocomplete=off

To prevent default browser menus from appearing over the Bootstrap
typeahead dropdown
dynamic-input: handle `name' attribute

render-dynamic-input, render-dynamic-inputs and
create-dynamic-input-ajax now handle a keyword parameter `name' to
specify inputs' name attribute (for forms).

`name' should probably be added by default.  It probably will be in
the future.
Generalize render-album (with pagination) as render-paginated-pics

So that filters may be able to reuse that code.
render-pagination-links handles extra URL var/vals
Filters implementation