moved source to src/main/java according to maven convention
change logger to log4j to correspond to maven imports (see pom.xml), commons-logging as used in code was not available
add try/catch to handle exception that should never happen
create PARAM_* variables for safer use of config parameter names (also to prepare for UIMAfit magic)
change scope of uimaj-core dependency to "provided" to avoid packaging it with the annotator (it must be provided by the UIMA environment that runs the pipeline)
copy type system descriptor to src/main/resources so it will get packaged in .jar
add types.txt for UIMAfit typesystem discovery
fixed encoding problem and confidence double/float conversion
reverting added UrlEncoding until further investigation
UIMA client needs to declare charset when querying spotlight service
UIMA annotator: fix typo in parameter name
Merge pull request #282 from jgrivolla/fix-uima-annotator

Fix UIMA annotator
use uimafit for parameter initialization
Merge pull request #299 from jgrivolla/uimafitificate-uima-annotator

switch uima annotator to uimafit