#152: update BuildList#show API
Merge pull request #153 from abf/rosa-build:152-rename-extra_repos-field
 #152: rename "extra_repos" field of BuildList API
#118: Use all arches on publish
Merge pull request #155 from abf/rosa-build:118-use-all-arches-on-publish
 #118: Use all arches on publish
#118: fixed undefined local variable or method
#114: fixed JS for FF