fix view_path order and streamline a bit
minor test updates for extension view path changes
Update CHANGELOG

A combination of `git log`, search/replace and
minimal human intervention means it's probably
overly verbose and/or missing things.
Create gemspec for generated language packs
Fix generated lang locale key (lang: i.o. lang::)
Don't default i18n this_file_language: to English for generated language packs
Fix template lookup for db:bootstrap DATABASE_TEMPLATE=roasters.yml
Add r:site:title, r:site:domain and r:site:dev_domain so there's a point to keeping those in Radiant config.
cache the lookup of a page's allowed children
update test for caching page allowed_children
ensure that preview has pagination_parameters
add specs for looking up the allowed children
Add migration to not crop page part content > 64kB in MySql and MSSQL
Fix down method of ExtendPagePartContentLimit migration..
Page.root method for consistency with sheets (and to help me with multi-site)
fixes to upgrade path: separate update:bundle task, clearer messages about Gemfile, undefined db bug fixed
fix yaml parse error in 1.9.2
spec:models pass with ruby 1.9.2. Using the stringex gem for transliteration, fixed cucumber.yml, fixed Radiant::Config handling of boolean values. Fixes GH-279. Fixes GH-276.

Conflicts:

	Gemfile.lock
	radiant.gemspec
spec:lib passes with Ruby 1.9.2. Attention: lambdas are stricter in ruby 1.9.2: their argument checking is as strict as with methods. So Proc.new should be used in some places instead of lambdas.
spec:controllers passes with Ruby 1.9.2. Replaced hard-coded page ids in specs with a find_by_title. Fixes GH-277