Travis: update scripts to reflect changes on ezpublish-community#119
Travis: set PHP version to 5.4
Merge pull request #71 from MLoureiro/update_travis_scripts

[WIP] Travis: update scripts to reflect changes on ezpublish-community#119
EZP-22732: add canonical link only if mainLocationId exists
Merge pull request #72 from flovntp/canonical

EZP-22732: add canonical link only if mainLocationId exists
BDD: add start page needed definitions
BDD: correct sentence structure 'I see 1 search result'
BDD: remove 'site map' link
Merge pull request #31 from MLoureiro/bdd_startpage_feature

BDD: Add new start page scenarios
BDD: add missing 'site map' to page mapping
Merge pull request #76 from MLoureiro/add_missing_page

BDD: add missing 'site map' to page mapping
BDD: add SiteMap feature file
BDD: add site map implementation
Merge pull request #73 from MLoureiro/bdd_sitemap

BDD sitemap
BDD: add tag cloud feature
BDD: add tag cloud feature implementation