fixed issue with args in translatable:find (#1963) ...

fixed issue with translatable text having a newline between the closing quote and the closing paren

fixed issues with translatable text in planscsv export and sharing notification

fixed issue with translatable on templates controller

fixed issue with multiline strings in translatable:find

fixed issue with multiline strings in translatable:find

cleaned up en-US translations

updated translateable:find task to separate out app/views/branded domain

Added `rake translatable:find` ...

ran gettext:find and fixed up en_US translations

added translatable:find task and fixed up a few files

added exception to po/pot backup files in gitignore

began fixing up pt_BR

added pt_BR translations

fixed issue with multiline translatable text on help page. reran translatable:find and fixed up app.pot, pt_BR, en_US and en_GB

fixed test

fixed another test

updated author comments

added devise and bootstrap translations for pt_BR