Merge branch 'release/1.7.0' into develop
Merge branch 'hotfix/1.7.1' into develop
Merge tag 'fix-navigation-scroll' into develop

1.7.2
Merge tag 'css3-workshop' into develop

1.7.3
Merge branch 'master' into develop
Merge branch 'master' into develop
update version
file for setting figcaption
setting a font for small fonts
Merge branch 'feature/small-fonts-family' into develop
add concat to the Grunt tasks
update Google Analytics tracking code

fix #67
1.8.0
Merge branch 'release/1.8.0'