Merge pull request #268 from NiteshKant/0.x

Fixed a memory leak in SSEDecoder
bumping the version manually
Update CHANGES.md

Added an issue that was fixes in 0.3.15 but was not present in the release notes.
Merge pull request #273 from NiteshKant/0.x

Fixes for 0.3.18
Merge pull request #274 from NiteshKant/0.x

Updated CHANGES.md for 0.3.18
com.netflix.rxnetty -> io.reactivex

Updating to use new build plugins and adopt io.reactivex org
Update .gitignore
fixed example links on main README.md
Merge pull request #276 from dangets/0.x

fixed example links on main README.md
RxJava 1.0.0
Updating CHANGES.md for 0.4.0
update readme to reflect the org change
Update build.gradle
RxJava version
Merge pull request #278 from dmuino/readme

update readme to reflect the org change
Fixing links after the name change.
Fixing links after the name change.
Fixing links after the name change.
Fixing links after the name change.
Fixing links after the name change.