fix for issue #825
Merge pull request #826 from mattes/patch-1

fix for issue #825
combine plugin/theme search code

besides reducing duplication, it also fixes an undefined $fields
variable notice
Merge pull request #828 from wp-cli/fix-search

Misc plugin/theme search improvements
show response exception message as a warning
enable SSL verification by default
extract duplicated request logic into a helper method
add back warning message
Merge pull request #823 from wp-cli/fix-823

Show warning if HTTPS request fails
update contributor list since 0.12.0
branding
set version to 0.12.1
test the waters before diving in
reset temporary $levs array on each iteration

also, use rsort(), since $levs isn't associative
remove unused $silent parameter from when cURL was used directly
remove unused $wpdb variable
fix undefined variables in comment.php
fix undefined variables in Formatter.php
fix undefined variables in scaffold.php
fix undefined variables in site.php