master updated (68532ae -> 1e8d075)

[Mathieu Othacehe]

mothacehe pushed a change to branch master.

    from 68532ae  Fix logging.
     new 1271b11  Add machine field to Worker table.
     new 213683a  database: Add "db-get-build-percentage".
     new 1e8d075  Improve workers page.


Summary of changes:
 Makefile.am                   |  3 +-
 src/cuirass/database.scm      | 33 ++++++++++++++++---
 src/cuirass/http.scm          | 20 ++++++-----
 src/cuirass/remote-worker.scm |  6 ++--
 src/cuirass/remote.scm        | 24 +++++++++-----
 src/cuirass/templates.scm     | 77 ++++++++++++++++++++++++++++++-------------
 src/schema.sql                |  1 +
 src/sql/upgrade-2.sql         |  6 ++++
 tests/database.scm            | 32 ++++++++++++++++++
 9 files changed, 153 insertions(+), 49 deletions(-)
 create mode 100644 src/sql/upgrade-2.sql