Update README to reflect repository move.
Replacing Netflix/RxJava with ReactiveX/RxJava
copying over recent javadoc enhancements from the 0.20 branch
#1607 wiping the javadoc @since slate clean for 1.0
fix the usage of deprecated methods.
# This is a combination of 24 commits.
# The first commit's message is:
update to nebula

# This is the 2nd commit message:

Update build.gradle

# This is the 3rd commit message:

Update build.gradle

# This is the 4th commit message:

Update build.gradle

# This is the 5th commit message:

Update build.gradle

# This is the 6th commit message:

Update build.gradle

# This is the 7th commit message:

Update build.gradle

# This is the 8th commit message:

Update build.gradle

# This is the 9th commit message:

Update build.gradle

# This is the 10th commit message:

Update build.gradle

# This is the 11th commit message:

Update build.gradle

# This is the 12th commit message:

Update build.gradle

# This is the 13th commit message:

Update build.gradle

# This is the 14th commit message:

Update build.gradle

# This is the 15th commit message:

Update build.gradle

# This is the 16th commit message:

Update build.gradle

# This is the 17th commit message:

Update build.gradle

# This is the 18th commit message:

Update build.gradle

# This is the 19th commit message:

Update build.gradle

# This is the 20th commit message:

gradle 1.12

# This is the 21st commit message:

gradle 1.12

# This is the 22nd commit message:

Update build.gradle

# This is the 23rd commit message:

Update build.gradle

# This is the 24th commit message:

Update build.gradle
Migrate Build to Nebula

Using plugin from https://github.com/nebula-plugins/gradle-rxjava-project-plugin