Implemented new abstract pattern for "find*" methods using a "findEntities" method in the base class "ImplContainer".
To achieve this a "children()" method was added to "Sections" and "Sources" that wraps "sections()" or "sources()" methods.
For naming consistency "getMultiple" was renamed to "getEntities".
[travis] enable static analysis via clang-check
Merge pull request #81 from balint42/master

Implemented new abstract pattern for "find*" methods using a "findEntities"
Merge pull request #82 from gicmo/static_analysis

[travis] enable static analysis via clang-check
first version of contribution guidelines.
Merge pull request #85 from jgrewe/master

first version of contribution guidelines.
use optional for getters of definition and name
Sampled dimension returns optional<double> for the offset.
[cdash] move to own site (crash.0xdeadbabe.info)
updated "contributing" doc
documentation of the Dimensions.
Undone findEntities and reintroduced "findSections" & "findSources" instead
Implemented use of "getEntities" in last missing instance, i.e. "EntityWithSources".
Also: added "getSource(size_t index)" to "IEntityWithSources" to require all derived classes to implement it for use with "getEntities".
Removed the "children" methods in "Sections" & "Sources" that had been added when implementing (the now also removed) "findEntities"
quick fix "children() = source()"
quick fix "children() = sections()"
Update Source.cpp
Implemented "method(const none_t t)" for all according attributes in "NamedEntity"
Implemented "method(const none_t t)" pattern for all instances in "NamedEntity" & "EntityWithMetadata"
Merge branch 'master' of github.com:/balint42/pandora