Home Search (refs #160): tabindex, enter, spacebar and esc keyboard events; :focus like :hover button colors, moved js to tim.js, decreased from .3 to .2 transition time
Identify Internet Explorer and Versions and add classes ie ie11/ie10/ie9 to body (refs #298)
fixes on ie11 (ref #298)
elements with class .staging-hidden is removed when app mode is not development
moved Repositories folder to MapasCulturais namespace; CachedRepository is now the trait RepositoryCache; create repositories for entities Agent and Project and now all entities uses a repository file
create trait RepositoryKeyword to find entities by a keyword; ref: #374
API @keyword; ref: #374
extends Agent, Project, Event and Space find by keyword; ref: #374
search now uses api @keyword;
fix API space/findByEvents

ref: #374
fix a problem with repository cache for AgentRelation entities
Merge branch 'master' into alteracoes-listagem-eventos

Conflicts:
	src/protected/application/themes/active/assets/css/style.css
Event List Occurrences - missing space address (refs #330)