Merge pull request #90 from emirhartato/master

fixing osm intermediate rst and some images
Merge pull request #91 from emirhartato/master

fix image
the list still be continue as long as we find any inconsistent word during translation on transifex
Merge branch 'master' of https://github.com/AIFDR/inasafe-doc
adding a howto file an issue page
more fixes and new |github| abbrevation
Merge remote-tracking branch 'upstream/master'