Adding lazy services documentation as of symfony/symfony#7890
[Components][Console] Fixed typos for table helper
Applying changes suggested by @WouterJ, adding lazy_services to components map
Added new tag
Merge pull request #2624 from pierredup/master

[Components][Console] Fixed typos for table helper
Made the Icu component compatible with ICU 3.8
Merge pull request #2640 from bschussek/icu-3.8

Made the Icu component compatible with ICU 3.8
Merge pull request #2619 from Ocramius/feature/proxy-manager-bridge

Adding lazy services documentation as of symfony/symfony#7890
[#2619] Tweaks for new proxy/lazy services entry
Merge branch '2.2'

Conflicts:
	components/yaml/introduction.rst
Documented ProgressHelper's clear() method.
Merge branch '2.3'

Conflicts:
	components/yaml/introduction.rst
Merge branch '2.3'
Merge branch '2.3'
Merge branch '2.3'
Merge branch '2.3'
Merge branch '2.3'
[Process] Doc for output flush methods.
[Process] Rewriting to avoid wrong sentences.
Merge branch '2.3'