Merge pull request #96 from dkg/master

keeping your software patched is critical
renamed gpg best practices openpgp best practices
fixed broken links referring to gpg-best-practices and redirected to openpgp-best-practices
updated links and cleaned up link to openpgp best practice, no substantive edits
added ~ files to .gitignore
updated canary statement
Added first documentation to Riseup's EIP service.
Changes made to avoid the user touch /etc/apt/sources.list for Bitmask
Hidding EIP Service from menu
changes addressing feedback to the new docs.
Merge pull request #97 from bruo/master

Riseup's EIP service documentation.
added gchq press release and media link
Fix to the fist line of every EIP linux instructions block
Merge pull request #98 from bruo/master

Fix to the fist line of every EIP linux instructions block
Fix of typo related to how a link is rendered.
Updates to EIP's Linux How-to
Translation of EIP's Linux How to
Fixes to my amateur english powered by feedback comments.
Merge pull request #99 from bruo/master

Fixes and updates to EIP's documentation.
Fix two typos in OpenPGP best practices