Setting top_links via CLI
Adding plugins to settings via CLI
Add paragraph about Ice 3.5 server not supported under Windows
Add note about Windows Ice 3.5 clients
Improve description of Ice 3.5 limitation
Shorter lines, fix 'the' & 'center'
Clarify the use of the -k option and py.test.
Merge pull request #541 from sbesson/ice35_windows

Add paragraph about Ice 3.5 server not supported under Windows
Fix minor points from PR review.
Add section on -DMARK build option.
Clarifying the top_links examples
Fix indentation under bullet point
Merge pull request #537 from will-moore/web_settings_removal_11559

Web settings removal 11559
Merge pull request #542 from ximenesuk/rebased/dev_4_4/clarify-pytest

Clarify pytest options (dev_4_4)