merge android-library and java-library gradle files into library.gradle file, remove BinTray plugin dependency (just use maven plugin)
consolidate all library scripts into single script at ./sdk/library.gradle and refer to it from build.gradle in subdirs.
use gradle.properties in subdirs to set library-specific name and version
rely on ~/.gradle/gradle.properties for API username and key
add -quiet option to javadoc task to avoid distracting warnings about not being able to resolve javadocs for external libs (in a separate commit in case we don't want this muted)
cleaned up proguard and .gitignore files from subdirs
note: to test local deploy of maven artifacts, put something like the following in ~/.gradle/gradle.properties:
./sdk/library.gradleand refer to it from build.gradle in subdirs.~/.gradle/gradle.propertiesfor API username and key-quietoption to javadoc task to avoid distracting warnings about not being able to resolve javadocs for external libs (in a separate commit in case we don't want this muted)note: to test local deploy of maven artifacts, put something like the following in ~/.gradle/gradle.properties: