portuguese.js

Some Portuguese changes and corrections.
Merge pull request #14 from Pinhais/patch-1

portuguese.js
Merge remote-tracking branch 'origin/fix/issue#15'
bump version to 0.2.6-ALPHA
it took much more than it should to figure this out...
bump version to 0.2.7-ALPHA
Merge branch 'master' of https://github.com/NewEconomyMovement/NemCommunityClient into fix/issue#36