Remove unecessary require statement [ci skip]
Add stub stylesheets directory [skip ci]
Change AppConfig :report_page_size to :report_page_layout

* The AppConfig[:report_page_size] config variable was not used.
* Change AbstractReport#orientation method to AbstractReport#layout.
* AbstractReport#layout now returns AppConfig[:report_page_layout]
* Add a few extra comments to config-defaults.rb for info.
Merge pull request #13 from anarchivist/report-layout

Change AppConfig :report_page_size to :report_page_layout
Parallelize Travis suite

Runs dist task, unit/integration tests, and Selenium tests as three
separate suites. We were often running into timeouts before because
of Travis-CI's hard 50-minute cap.

Also make setting some of the environment variables a bit cleaner:
INTEGRATION_LOG_FILE, SCREENSHOT_ON_ERROR, and JAVA_OPTS (used to
pass the MySQL JDBC connection string).
Merge pull request #14 from anarchivist/parallelize-travis-once-and-for-all

Parallelize Travis suite
Add prefix to ensure ref_ids are valid in EAD
EAD export: only add <address> tag if there is an address
EAD export: revise extent mapping and handle empty component IDs
EAD import: map physdesc only to Extent, not to Notes
EAD export: don't insert <ref/> when reference_text is empty
Merge pull request #15 from anarchivist/ead-export-tweaks

EAD import/export tweaks (thanks to Mark Custer for feedback)
EAD import: handle @otherlevel and unset @level attributes on components
Windows-related fixes (batch and backend Gemfile)

* Quote GEM_HOME in batch file to address issues with spaces
* Add jruby-openssl to backend Gemfile
EAD import: handle @otherlevel and unset @level attributes on components
Windows-related fixes (batch and backend Gemfile)

* Quote GEM_HOME in batch file to address issues with spaces
* Add jruby-openssl to backend Gemfile
Merge branch 'master' of github.com:archivesspace/archivesspace [ci skip]
EAD export: include components' notes; refactoring

* make sure notes for components export! TODO: tests
* add several helper methods: `serialize_origination`,
`serialize_indexes`, `serialize_nondid_notes`,
`serialize_bibliographies`, `serialize_controlaccess`
* refactor serialize_did_notes to use `data` as its first
parameter, instead of an array of notes
* associate a few methods with `ArchivalObjectDescriptionHelpers`
instead of `ASpaceExport::model :ead`
EAD export: add tests for notes on components
Merge pull request #18 from anarchivist/ead-export-refactor

EAD export refactor