Merge branch 'release/v0.0.2' into develop
Merge pull request #1 from j-faria/master

Master
add backwards compatibility for IPython v0.13
max iter in eccentric anomaly calculation to prevent near infinite loops
more work on multinest...
Improving the periodograms.

Two new options for the per command: --hifac and --fap to set the
lowest frequency (highest period) for the periodogram calculation
and plot the FAP lines, respectively.
Also fixes a bug for periodogram power values smaller than 1e-300
or so, where Matplotlib fails to correctly set the Y limits and
sometimes throws an error. These values are not so uncommon in bls
as strange as they appear.
save fit info after gen by method; periodogram of residuals
working on automatic fit with LM
minor cleanups; working interface with yorbit
template to build yorbit interface macro
new macro to compare periodograms
vertical lines in per plots
new command to remove rotational activity
periodogram of rhk
fix issue in restrict jd; remove_rotation command initial version
tqdm module from github.com/noamraph/tqdm for progress in loops
some extra options for plots
example macros
working on remove rotation: needs cleanup
new makefile instead of script