pull from master#2

Merged

chenzhehuai merged 9 commits intochenzhehuai:masterfrom

kaldi-asr:master

Feb 6, 2018

Commits on Jan 28, 2018

[src] Work around problem related to ungetc failures on ifstream (#2194)
danpovey
authored
[src] Small fix to component reading, workaround for ungetc() issue.
danpovey
committed

Commits on Jan 30, 2018

[scripts] bugfix for 'steps/cleanup/clean_and_segment_data.sh', (#2196)

KarelVesely84
authored and
danpovey
committed

Commits on Jan 31, 2018

[egs] Small bug-fix in Librispeech recipe (#2190)

akreal
authored and
danpovey
committed

Commits on Feb 1, 2018

[src] Make arpa2fst robust against ARPA files without <s>. (#2167)

galv
authored and
danpovey
committed
[scripts] Fixed small issue get_uniform_subsegments.py (RE rounding) (#2200)

mmaciej2
authored and
danpovey
committed

Commits on Feb 3, 2018

[egs] Add assert to check --backstitch-training-interval option (#2203) (#2204)

freewym
authored and
danpovey
committed

Commits on Feb 4, 2018

[egs,scripts] Fix and simplify speed-perturbation scripts; fix permissions. (#2205)

hhadian
authored and
danpovey
committed

Commits on Feb 6, 2018

[doc] remove outdated TODOs. Thx: David Van Leeuwen.
danpovey
committed