phase correction classes implemented.
initial phasing test class. not working yet
Testes for FidRead created. Simpler  1DFidReader implemented. CuteNMR fid reader abandoned.
New class that allows to read processed data. Improvements and new features in the FidReaders and ProcReder and AcquReader.
raw data read by R and used to test the fid and pdata reading
Apodization tests using serialised data. Precision has reduced.
New test for phase correction using simulated data. Additional information for phaseCorrection method.

Merge branch 'features' of https://github.com/LuisFF/nmr-fid-tool into phasing

Conflicts:
	src/test/java/uk/ac/ebi/nmr/fid/io/FidReaderTest.java
pulling new code from development branch. The serialised objects have improved precision.
improve the precision of the simulated data and corrected a couple of tests
Merge branch 'develop' of https://github.com/LuisFF/nmr-fid-tool into phasing
new tests for DSPPhaseCorrection class and small corrections to the class
implementation of the FastFourierTransform class and the first test. Deleted some old classes.
New method that allows to work with the entire fid but transforms only part of it. New fft test for that case.
solve an issue with the pom file. Added apache commons
Baseline implemented based in the Golotvin and Williams (2000) method. Basic test for baseline correction implemented. Moved the serializer object reader to the Serializer class. Serializer class added to the package.
created a serializer with methods to load serialized data to use in tests
Merge branch 'fft' into features
avoid complications with IDE
Merge branch 'develop'