More explicit filter cue for drop downs in article section

Since default of article filters are for all types, might be better
to label what the current state of drop down filter is instead of
a "Please select".

This matches up with the "All articles" filter.
Add translations for new article filter defaults

Guessed from parsing through Google Translate.

Have left those with no confidence in getting
a close to correct translation as blanks.

Hopefully that means the rest are valid.

- Danish               - French
- German               - Italian
- Lithuanian           - Norwegian
- Polish               - Romanian
- Simple Chinese       - Spanish (Mexican)
Fix live_search by outputting the ERB form block

The live_search sidebar module is missing the search field.  Looking at
the markup, the surrounding form element is missing as well.  Newer
Rails versions require that blocks in ERB use the "<%=" output delimiter
to output markup generated within the block, but the live_search module
is not using that.
    
Switch to the output-style delimiter for the form_tag block.
Merge pull request #111 from randomecho/admin-article-filters

More explicit filter cue for drop downs in article section
Merge pull request #112 from randomecho/copyedit-readme

Bullets for installation steps to make it even easier
Merge pull request #113 from mcary/patch-1

Fix live_search by outputting the ERB form block
Makes the default admin have a nickname by default so it doesn't appear as empty all over the place at first login.
Fixes the autosave behavior so the publication date would be updated to now if article is a draft and published date is in the past.
Gives translation a little love
Resolves conflict
removing old themes, they will come back as a legacy package later
Updates documentation with db creation
Remove obsolete json dependency.
Spank me please cause I forgot to run the specs before I commit
Adding back Typographic until we have a second theme to add. Fixes the specs, stop hurting me please
Refreshing default theme. Better no? And now with responsive layout
Adds random image rotation at page generation. Need more photos, gonna keep browsing the CC part of Flickr
Fixes the random on the theme header
Make article dashboard filters send correct search params

Category, author and published date filters on Article dashboard
were not correctly filtering.

Updates to send as part of search hash instead of GET query as
the latter was still showing "all" for each respective filter.

This now matches up with article state (published, draft, etc.)
and will restrict listings as expected.
Merge pull request #115 from randomecho/article-dashboard-filters

Make article dashboard filters send correct search params.