ignore idea project files/directory
dependencies cleanup

Unused dependencies removed. End users of Spark don't need
slf4j-simple. They should use their preferrable logging implementation
(log4j, jcl, log back, etc).
remove log4j config
Merge pull request #15 from mikegolod/master

dependencies
simplified server stopping
tests no longer depend on execution order
QueryParamsMap added to handle params sinatra/rack style
refactor names and code, added more tests, added javadocs
more test , more refactoring, more javadoc
snapshot removed
test fixed
snapshot and version put back. Forgot there was a pull request on this branch
Merge pull request #22 from danieltwagner/master

Tests should not depend on execution order
Update src/test/java/spark/BooksIntegrationTest.java

the book are deleted then used in other tests whence compilation error
README -> README.md
Fixed Markdown in README
Small README fix
Extracted creation of SparkApplication into method to allow overriding
in subclasses.
Subclasses may use dependency injection or other techniques to create an
instance of SparkApplication.
Merge pull request #27 from 12k/master

Improved README (with Markdown)
Merge pull request #25 from nihed/master

Correct compilation error