extended readme

Signed-off-by: LK <LK@uni>
changed Edi.py to km/s as standard unit for Z

Signed-off-by: LK <LK@uni>
changed Z.py to km/s as standard unit for Z

Signed-off-by: LK <LK@uni>
added read-methods to the PhaseTensor class in pt.py

Signed-off-by: LK <LK@uni>
checked reading of rho/phi edis with units km/s

Signed-off-by: LK <LK@uni>
Added docstrings to pt.py

Signed-off-by: LK <LK@uni>
added correction of Z for wrongly orientated sensors

Signed-off-by: LK <LK@uni>
added correction of time series for wrongly orientated sensors

Signed-off-by: LK <LK@uni>
added "int" to possible types for data

Signed-off-by: LK <LK@uni>
added lat/lon/elev methods to EDI object

Signed-off-by: lasse <lasse@nalle.(none)>
edi.py: introduced "property" to generate attributes instead of methods - tests ok so far

Signed-off-by: LK <LK@uni>
edi.py: included "rhorot" reading

Signed-off-by: LK <LK@uni>
edi.py: added function for finding keyword-value-pairs in string, started to read in spectra, spectra in array, must be converted into Z...no clue about error propagation here

Signed-off-by: LK <LK@uni>
stuck a bit with the index handling for the spectra components

Signed-off-by: LK <LK@uni>
edi.py: reading in spectra data working ... minor disagreement at high frequencies - but only for some stations. To be clarified later. but not urgent

Signed-off-by: LK <LK@uni>
z.py and edi.py: iintroduced more properties. Mainly connection between Edi and Z left....maybe setting Edi.z as Z-object rather than just array

Signed-off-by: LK <LK@uni>
started implementing instrument response correction. First third done. Have to check the proper file handling!!

Signed-off-by: LK <LK@uni>
started instrument correction...taking table of instrument response files (frequencies,real,imag)

Signed-off-by: LK <LK@uni>
correction for instrument response working for short time axes.

Signed-off-by: LK <LK@uni>
correction for instrument response - preparing general case

Signed-off-by: LK <LK@uni>