Log Message:
Update gnome-calculator to 3.16.2

Overview of changes in gnome-calculator 3.16.2
    * Fix : Search provider crash introduced by 3.16.1, oops (Michael Catanzaro)

Overview of changes in gnome-calculator 3.16.1
    * Update : Translations (Translation team)
    * Fix : Search provider should discard child stdout/stderr (Michael Catanzaro)
    * Fix : Syntax error in desktop file keywords Bosnian translation (Kalev Lember)

Overview of changes in gnome-calculator 3.16.0
    * Update : Translations (Translation team)

Overview of changes in gnome-calculator 3.15.91
    * New : Remove red color from clear button (Allan Day)
    * Update : Powers page in documentation (Sebastian Rasmussen, Ekaterina \ 
Gerasimova)
    * Update : Translations (Translation team)

Overview of changes in gnome-calculator 3.15.4
    * New : Keyboard mode (Elita Lobo)
    * New : MPFR back-end (Daniel Renninghoff)
    * New : Digital Storage conversion (PioneerAxon)
    * Update : Switch to GPLv3+ license (Michael Catanzaro)
    * Update : Case-insensitive conversion units (PioneerAxon)
    * Update : Don't copy thousand separators to clipboard (PioneerAxon)
    * Update : Translations (Translation team)
    * Fix : Use HTTPS for downloading exchange rates (Michael Catanzaro)
    * Fix : Repeated entries in history view (Elita Lobo)
    * Fix : Padding in UI buttons (Trinh Anh Ngoc)
    * Fix : Style history view boarder (Trinh Anh Ngoc)
    * Fix : Sort currencies based on locale (Lubomír SedláÅ<99>)
    * Fix : Deprecated use-stock property (David King)
    * Fix : Download missing exchange rates on first launch (PioneerAxon)
    * Fix : Missing buildtime dependency (Emmanuele Bassi)
    * Fix : gtksourceview binding change (Michael Catanzaro)

Overview of changes in gnome-calculator 3.15.1
    * New : Colored buttons (Elita Lobo)
    * New : History view (Elita Lobo)
    * Update : Update to latest GtkSourceView API (Yosef Or Boczko, Evan Nemerson)
    * Update : Support upcoming Vala 0.27 (Rico Tzschichholz)
    * Update : Increase search provider timeout (Michael Catanzaro)
    * Update : Translations (Translation team)
    * Update : Miscellaneous code improvements (Arnaud Bonatti, Michael Catanzaro)
    * Fix : Misordered buttons in programming mode (Abhinav)
    * Fix : Search provider should not match plain numbers (Marcus Lundblad)
    * Fix : Spurious warnings from search provider (Michael Catanzaro)
    * Fix : Crash after thousands separator is inserted (Michael Catanzaro)