use block instead of inline element for code examples
fixed typos
Add missing array in the documentation: Fixes #2271
Removed un-needed parenthesis
Use simpler directory path 

Opened against integration branch as asked in #2273
Simplify PHP version check

Opened against integration branch as requested in #2274
Merge pull request #2277 from morrisonlevi/patch-4

Simplify PHP version check
Merge pull request #2276 from morrisonlevi/patch-3

Use simpler directory path
Merge pull request #2272 from DeuxHuitHuit/nav-doc

Fixes to the Extension:: fetchNavigation documentation
Minor PHPDoc fixes
Fix Hidden state randomly changing when the Section Editor had an error. Fixes #2237
Add a UNIQUE constraint to the `hash` column of the cache table. Fixes #2163
Release 2.6.0 Beta 1
Bump the package/composer files
Couple of scrutinizer fixes throughout the codebase