Move SafePopen to its own submodule

See merge request !6

Update design doc picas api

See merge request !5

# Conflicts:
#   GRID_LRT/application/submit.py

fix typos in submit.py on lines 380 and 393

See merge request !3

This reverts commit 9f12ae35.

fix some typos for last commit

See merge request !2

merge Spider into master

See merge request !1

Leah Morabito authored 4 years ago and Mattia Mancini committed 4 years ago

Merge branches before making minor changes (e.g., updating json files / repo to deal with spider issue #1) so this doesn't have to be done twice. In particular:
- Switch to more flexible PICAS_API_VERSION selection
- Removing the automatically prepended "v" should allow usage of arbitrary branches. Note this needs to be reflected in the json configuration files as well by e.g. changing "0.5" to "v0.5"
- Minor refactoring

Improve SpiderLauncher

Use SafePopen.

YOPO

Spider

YOLO AGAIN

Crude spider launcher.

YOLO