Cleaned up and make compareCandidates more user friendly with command line arguments and non-IFO specific variable names
Fix minor things in skygridsetup and testVectorMath
Remove useless functions in TwoSpect, fix useAVX flag, add print statement of usable SFTs in logfile
Many minor changes to improve TwoSpect

 - move print statements to functions
 - changed return 0's to return XLAL_SUCCESS
 - changed calcStddev(), calcHarmonicMean(), calcRms(), ks_test_exp() and kuipers_test_exp() to return INT4 with first argument the output
 - added printREAL4Vector2File()
 - change ihsfarstruct->ihsfar->data[0] initial and recalc FAR threshold to be -1
 - removed printUninitialized option
 - added input checks to some functions
 - added some function comments
 - changed some 'input' to 'params' for consistancy
 - removed calcMedian_ignoreZeros()
Converted the readInSFTs() function to use other functions and more consistent params usage
Removed useless code, added more input argument checks
Replace twospect_sin_cos...LUT() with CWFastMath function and remove unused twospect_sin_cos...LUT code
Add timing to testVectorMath
updated ringdown formula in chirptime calculation
pylal/pylal/spawaveform.py: add comment
spawaveform: fix typo in ringdown formula, m1+m1 -> m1+m2
spawaveform: a->a_hat variable rename
PulsarCrossCorr_v2:output the real metric elements in command line for debug convenience temporarily
Correct mistake in documentation
ComputeFstat: allow runtime selection of Fstat-method to use

- Demod methods = {DemodGeneric,DemodOptC,DemodSSE,DemodAltivec}
  Resampling methods = {ResampGeneric}
- allow selection of respective 'best' (guessed) Fstat-Method via
  special names {DemodBest,ResampBest}
- atticed Demod hotloops: SSE_MSC, Autovect, Akos8, non-precalc-SSE
- removed 'useResamp' user-input switches from CFSv2, GCT
- record used Fstat method in log output of CFSv2, GCT
- refs #543
fixed potential buffer-overflow (and compiler warning) in XLALFstatMethodHelpString()
adding IMRPhenomC time-domain waveform
improved tapering of IMRPhenomC TD conversion
removes amplitude oscillations at the beginning of the waveform
adding IMRPhenomC as available time-domain approximant
to GenerateSimulation.c
add comment about IMRPhenomC amplitude oscillation
to LALSimIMRPhenomC.c