intro: typo fixed
intro: article inserted
IDE names fixed in links
intro: c++ -> C++
linux setup: sentence split
linux setup: dot added
linux setup: dot added
linux setup: 'the' added
linux setup: grammar fixes
linux setup: 'ubuntu' -> 'Ubuntu'
linux setup: 'linux' -> 'Linux'
linux setup: paths fixed
001_chapter1: description of first example added
001_chapter1: commandline example added
images: codeblock screenshots added
Revert convoluted commit "images: codeblock screenshots added"

This reverts commit f36a630502024aceec7413ac8415d149032201b0.
images: codeblock screenshots added
001_chapter1: Code::Blocks example added, commandline one fixed
001_chapter1: c++ -> C++
001_chapter1: copy example project discouraged, projectGenerator preferred