added ios chapter.md
Merge pull request #26 from julapy/master

added ios chapter.md
fix svg images
blogofile web generator
.gitignore: ignore generated site
16 & 17 -> images in folder
16: fix image
web: bigger font
web: serif font
web: thinner font
web: font changed
web: change font
web: change non formatted code blocks
remove js syntax highlighter
web: remove unneded headers + add faviocn
web: format code blocks
web: bigger margins
web: bigger line-height
web: inlined code markup
Merge branch 'master' into pandoc-wip

Conflicts:
	.gitignore
	16_memory/chapter.md
	17_threads/chapter.md