Merge pull request #23 from hermanschaaf/bug-link-url

Fix link href bug
add function to wrap string in strong tags
add function to convert query to hiragana and katakana
Merge pull request #24 from gojp/cleanup

Cleanup
copy term for inserting into mongo so dashes are maintained
remove Println
update log message
Merge pull request #25 from gojp/maintain-dashes-in-mongo-term

copy term for inserting into mongo so dashes are maintained
remove highlighting from elasticsearch JSON since we wrap the queries in strong tags ourselves
fix double strong tags
Merge pull request #26 from gojp/es-remove-highlighting

remove highlighting from elasticsearch JSON since we wrap the queries in...
Improve search results
Merge pull request #29 from gojp/improve-query

Improve search results
Improve query, now maybe too strict on romaji matches
Merge pull request #31 from gojp/improve-query

Improve query, now maybe too strict on romaji matches
use strings.Replace on Japanese and Furigana instead of ReplaceAllString
fix trailing whitespace
remove Println
Merge pull request #32 from gojp/strings-replace

Strings replace
remove unused variable