use list-group class for saved words list
Merge pull request #114 from gojp/improve-list

use list-group class for saved words list
add clear: both to results-table
Merge pull request #115 from gojp/fix-results-firefox

add clear: both to results-table
remove call to NormalizeRomaji when highlighting query
Merge pull request #116 from gojp/fix-hiragana-long-vowel-highlighting

remove call to NormalizeRomaji when highlighting query
Merge with master